Standard: - Third - SelfStudys

Government Of Maharashtra

Standard: - Third

Academic Year 2021-2022

State Council of Educational Research

& Training, Maharashtra

Bridge Course For Std – 3rd Maths

Producer : Department of School Education, Government of Maharashtra

Publisher : State Council of Educational Research and Training, Maharashtra, Pune

Motivation : Hon. Smt. Vandana Krishna, (I.A.S.)

Additional Chief Secretary, Department of School Education Gov. of Maharashtra

Guider : Hon.Shri.Vishal Solanki, (I.A.S.)

Commissioner (Education), Maharashtra, Pune

Hon. Shri.Rahul Dwivedi (I.A.S.)

State Project Director, Maharashtra Prathmik Shikshan Parishad,Mumbai

Editor : Shri.Dinkar Temkar

Director, SCERT, Maharashtra, Pune

Co-Editor : Dr.Vilas Patil

Join-Director, SCERT, Maharashtra, Pune

Executive Editor : Shri.Vikas Garad,

I/C Principal, SCERT, Maharashtra, Pune

Dr. Prabhakar Kshirsagar

Senior Lecturer, Department of Mathematics, SCERT, Pune

Smt.Vrushali Gaikwad

Lecturer, Department of Mathematics, SCERT, Pune

Editing Assistance: Smt.Vaishali Gadhave and Smt. Bhakti Joshi

Subject Assistant, Department of Mathematics, SCERT, Pune

Creative Team : 1. Smt.Vaishali Gadhave, Subject Asst., Dept. Of Mathematics, SCERT, Pune

2. Sunita Lahane, Subject Asst. DIET, Amrawati

3. Ramesh Rajaram Zite, Subject Asst. DIET, Thane

4. Dattatray Patil, Asst. Teacher, Vidyamandir Nagav, Tal- Karvir, Dist- Kolhapur

5. Prabhakar Kakde, Headmaster, Pri. School Gadhe Jalgaon, Tal/Dist- Aurangabad

6. Milind Khillare, Subject Resource Person,v Aurangabad

Translation Team : 1. Balaji Jabade, Subject Asst. DIET, Hingoli

2. Ashwin Kinarkar, Subject Asst. RAA, Amrawati

3. Kirti Palatkar, Subject Asst. RAA, Amrawati

4. Vaibhav Shinde, Asst. Teacher, Z.P.School, Nachlondhi, Tal:- Peth, Dist:- Nashik

5. Geetankali Vitkar, Asst. Teacher, Symbiosis School, Pune

Instructions for Students

Dear students, due to pandemic situation in the last academic year you

continued your learning and education through online and in various digital modes.

This Bridge Course has been prepared for you with the objective of reviewing the

previous year's syllabus at the beginning of the present academic year and helping

you to prepare for this year's syllabus.

1. The bridge course lasts for a total of 45 days and consists of three tests after a

certain period of time.

2. The bridge course will help you to understand exactly what you have learned in the

previous academic year and to understand the curriculum for the next class.

3. This bridge course should be studied on a day-to-day basis.

4. It consists of day-to-day worksheets. You are expected to solve the worksheet on

your own as per the given plan.

5. Seek the help of a teacher, parent or siblings if you have difficulty solving the

worksheet.

6. The video links are provided to better understand the text and activities given in

each worksheet for reference, try to understand the concept using them.

7. Solve the tests provided along with as planned.

8. Get it checked with the teacher after completing the test.

9. Seek the help of teachers, parents or siblings to understand the part that is not

understood or seems difficult.

Best wishes to you all for the successful completion of this Bridge

Course!

Instructions for Teachers, Parents and Facilitators

As we all are very well aware about the fact that due to pandemic situation, the

schools were formally closed during the last academic year and the actual classroom

teaching and learning could not take place. There is uncertainty even today as to when

schools will restart in the coming academic year. On this background various efforts have

been made by the government in the last academic year to impart education to the students

through online mode. Accordingly, the Bridge Course has been prepared with the dual

objective of reviewing the studies done by the students in the previous academic year and

helping them to learn the curriculum of the present class in this academic year.

1. The bridge course lasts for a total of 45 days and consists of three tests after a

certain period of time.

2. The bridge course is based on the syllabus of previous class and is a link between

the syllabi of previous and the current class.

3. This bridge course has been prepared class wise and subject wise. It is related to

the learning outcomes and basic competencies of the previous class’ textbook and is based

on its components.

4. The bridge course includes component and sub-component wise worksheets.

These worksheets are generally based on learning outcomes and basic competencies.

5. The structure of the worksheet is generally as follows.

Part One - Learning Outcomes/Competency Statements.

Part Two - Instructions for teachers / parents and facilitators

Part Three - Instructions for Students

Part Four - Learning Activity

Part Five - Solved Activity/ Demo

6. This bridge course will be very important from the point of view to revise and

reinforce the learning of the students from the previous class and pave the way to

make their learning happen in the next class.

7. Teachers/parents and facilitators should help their children to complete this bridge

course as per day wise plan.

8. Teachers/parents and facilitators should pay attention to the fact that the student

will solve each worksheet on his/her own, help them where necessary.

9. The teacher should conduct the tests from the students after the stipulated time

period, assess the test papers and keep a record of the same.

10. Having checked the test papers, teachers should provide additional

supplementary help to the students who are lagged behind.

Best wishes to all the children for the successful completion of this Bridge Course!

.

अनु मिणका

Sr. No.

Day Unit

1 1 Geometrical shape 2 2 Geometrical shape 3 3 Identify straight lines and curves. 4 4 Let's identify geometric figures 5 5 Number Identification 6 6 Decade Introduction 7 7 Reading numbers by counting objects. 8 8 Being able to recognize numbers and write letters in

numbers. 9 9 grouping 10, building a bundle of 10 means building a

decade, ten and a decade home identity. 10 10 The fun of the sum, the day counting the sum 11 11 Addition-day without hands 12 12 Stage Sum (Oral Sum Pre-preparation) 13 13 Addition and subtraction of zero 14 14 Sum of things 15 15 Subtraction with the help of objects. 16 16 Test no. 1 17 17 Subtraction with the help of objects. 18 18 Names of months of the year Days 19 19 Use local values when writing and comparing two-digit

numbers. 20 20 Adjacent back and forth numbers 21 21 Use local values when writing and comparing two-digit

numbers. 22 22 Building up of biggest and smallest two-digit numbers from

the given 2 digits. [with the given digits and without the given digits]

23 23 Reading of Ordinal numbers 24 24 Addition - Carryover 25 25 Addition with carryover 26 26 Word problems of addition of two-digit numbers. (Daily life

experience) 27 27 Operation of two-digit numbers

28 28 Subtraction with borowing 29 29 Step- by Step subtraction 30 30 Practice of Subtraction 31 31 Different coins of the same as well as different

denominations. Making up to ₹ 100 using notes. . 32 32 Test No. 2 33 33 Estimating the length 34 34 Weighing things by holding in hand and by a weighing

balance 35 35 Verification of guess and actual 36 36 Handling Data 37 37 Handling Data 38 38 Find answer by analyzing the information collected . 39 39 Identify pattern 40 40 Multiplication Preparation 41 41 Multiplication Preparation 42 42 Let’s Make Tables 43 43 Let’s Make Tables 44 44 Let’s Make Tables 45 45 Test No.- ३

Let's remember a little:- Match the given items and shapes .

State Council for Educational Research and Training, Maharashtra Mathematics Bridge Course Class – III Day - First Student Name - .......................................................... Area Name - Geometry Unit- Geometrical shape Sub Unit:- Let's find different sizes

I understand

I can recognize three-dimensional shapes and two-dimensional shapes.

A little revision:-

1. Collect various items in the house. E.g. Can, glass, griddle, ice cream cone, bottle, ball, garlic, Books, Pens, Pencils, Empty Cadets, Toothpaste Boxes, Sweet Boxes, Brick, Compass Boxes Rolling, toy car tires, coins, etc.

2. Group these objects to the same size.

3. Write down the size of the name.

4. See if that group is right by showing it to grandpa or tai, mom or dad.

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Let's solve:-

Challenge yourself to learn from what is available at home. Also to give exercises that can be learned with the help of elder sister or brother, parents. Sample example: - Getting kids to find shapes with the help of vegetables available at home. Also, make a slide and ask them to release the object and inspect it..

1. Name / write the vegetables in your house.

..........................................................................................................................................

2. Identify and observe the vegetables given in the picture.

.........................................................................................

3. Find similar sized vegetables and different groups.

..........................................................................................................................................

4. Say / write down which vegetable you have in the shape given in the picture.

..........................................................................................................................................

Area Name: - Geometry Unit: - Geometric Shape

Sub Unit: - Let's handle geometric shapes Day - Second

I understand:- I can describe objects [cubes] in their own words according to their physical properties. E.g. ball bounces, box falls.

Let's remember a little:-

A little revision:-

Make a list of things in your home and surroundings that are slipping and falling.

............................................................................................................................................................................

.............................................................................................................................................................................


Let's solve:-

■ Now take a wooden plank, a sheet of thermocol, whichever is at home. Make it

slippery. That is, put it on the descending wall. Get rid of clutter you don't need.

Observe and write in a notebook. Which object is falling and which object is moving.

After writing in the notebook, show it to Tai or Dada.

..........................................................................................................................................

Area name - Geometry Unit: - Fun line

Sub- Unit: - Identify straight lines and curves. Day :- Third

I understand:- I can recognize straight lines and curved lines. I can draw nice rangoli with straight lines and curved lines

Let's remember a little:- Do the following. When the rope is held in both hands and stretched, a straight line is obtained and Leaving the rope loose gives a curved line.

2. Tie a stone to one end of the rope and drop it down, tell me which line you get. 3. Draw a pattern or rangoli using straight lines and curves. 4. Draw straight lines with the help of rope and rangoli. 5. Draw a curve on the notebook and show it to your mother or grandfather.

A little revision

2) Practice drawing vertical lines, horizontal lines, oblique lines and curved lines by hand. .........................................................................................................................................................


Let's solve

Observe how many lines are curved and how many lines are straight by looking at

the dotted rangoli.

Observe the following diagram and write the number of curves and straight lines in it Curve ................................................. Straight line ........................................

Area Name – Geometry Unit: - Geometric shape Sub Unit: - Let's identify geometric figures Day - Fourth

I can understand and recognize two-dimensional shapes.

I can draw rectangles, squares, triangles, circles

A little revision: - 1 Write the size, identity and name of the flags in the picture given below.

2 Observe the shape in the picture below by observing the edges and corners.

Let's remember a little:- 1. Take various items like compass, eraser, notebook, book, bowl. 2. Draw lines with chalk / pencil around the object. 3. Create shape recognition. 4. Ring the triangles, circles, rectangles in the following figures

3. Look at the object and draw its shape. Eg. box, bottle, water tank, window, door and clown hat etc.

4. Draw rectangles, squares, triangles and circles on the paper. Paint if they have colors. 5. Draw a chalk shape on the floor of the house and place small stones/ seeds/ nuts or beads on that shape.

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Let’s solve:-

Construct different shapes using square, triangle and circle rectangles.

Area Name: – Numerology Unit - Previous Review

Sub Unit: - Number Identification Day - Fifth

Let's remember a little:- Count and write numbers

Make a circle by counting the picture and make 4 balls.

Area Name: - Numerology Unit: - Previous Review Sub Unit: - Decade Introduction Day: - Sixth


If there are 32 fish in total, how many groups of ten will there be? How many fish will be left 32 Show 32 money on the money floor. How many groups of 10 are there? If you group your fingers into ten, how many groups will there be? There are 42 people in the bus. How many groups will there be in groups of ten? There are 15 coins of 1 rupee, how many notes of 10 rupees will there be, how

many coins of one rupee

●●●●●●●●


Area Name: - The numerator Unit: - IN the world of numbers Sub Unit: - Reading numbers by counting objects. Day: - Seventh

I understand: - I learned how to read numbers, how to count

A little revision: -



Let's solve :-

3. Write down the numbers on the number plates of the vehicles in your house, find out

what numbers appear in the electric meter of the house with the help of Baba or Dada,

make numbers from the numbers on the TV remote of the house.

............................................................................................................................................

............................................................................................................................................

............................................................................................................................................

................................................................................................................

Area Name: - Numerology Unit: - Read and Write the Number

Sub Unit: – Being able to recognize numbers and write letters in numbers. Day – Eighth

I understand: -

I figured out how to spell numbers.


1) Explain the numbers in the following blanks and write the numbers in the next

blank.

Let's remember a little:- Fill in the details of your household members.

Information Number Alphabetical writing The total number of members in your household

The total number of hands in your household

The number of fingers on the total members of your household

The number of toes of the total members of your household

Let's solve

2) Make a two digit number from the given number. The only condition is to use one number

only once

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Area Name: -Numerology Unit - Count by group, number shown in the picture.

Sub-Unit: - grouping 10, building a bundle of 10 means building a decade, ten and a decade home identity. Day: – Ninth

I understand this: - I can recognize double digits. A decade can be built. A bundle of 10 is a decade.

I can read and write numbers up to 99.

Let's remember a little:- 1 Coins & Notes Ice Cream Sticks,, Frame Book, Seed Beads,, Peanut Butter 2 [1 rupee coin will work either true or false.] Take any of these materials and count them.

Then divide it into 10 groups. 3 Count those groups and write them down. Make a note of the group of ten and the number of spare parts left.

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Let's solve: -

3. Write down the numbers on the number plates of the vehicles in your house,

find out what numbers appear in the electric meter of the house with the help of

Baba or Dada, make numbers from the numbers on the TV remote of the house.

.....................................................................................................................................

.....................................................................................................................................

.....................................................................................................................................

Area name - Action on numbers Unit – Sum

Sub Unit - The fun of the sum, the day counting the sum Day- Tenth

Let's remember a little:- Take 9 units (spare). For this you can take beads, buttons or fine stones of the same size.

Now look at the following example.

Take 4 spare. Now take 3 spare hands. From 4 onwards, count one by one.

E.g., 5,6,7

Thus, if we count 4 to 3 houses further, we get 7.

Arrange 4 + 3 = 7 on the board.

I understand this:- I can make simple additions.

I can add up by counting next to the given number.

A little Help:-



Let's solve: -

Take home calendars. One month selection of any of them.

Do the following and write the answer in front of it.

Count 6 days from 5th. Date of arrival ....................................

Count 4 days from the 12th. Incoming Date - ....................................

How many days after 20th will 27th come? ....................................

Count and add. (1) 12 + 6 = (2) 14 + 8 = (3) 6 + 13 =

(4) 17 + 3 = (5) 8 + 3 = (6) 11 + 9 =

Area name - Action on numbers Unit: – sum

Sub Unit - Addition-day without hands Day - Eleventh

I understand this: - I can sum it up without taking a hand.

I can add up using the available items and pictures

Let's remember a little: -

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let’s solve: - Try the following examples using beads.

How much will 0 get out of 8?

There were 3 sparrows on one tree. Now 0 sparrows came on that tree. So how many sparrows are there on the tree now?

A man had 85 rupees. He got 0 rupees. So how much money did he have now?

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Area Name: - Action on the numbers Unit: - Sum

SubUnit: - Stage Sum (Oral Sum Pre-preparation) Day - Twelth

Let’s solve: -


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Dmobile%26utm_campaign%3Dshare_content&contentId=do_3128679268777984001573

Let’s solve: -

1. 5 + 6 =

2. 4 + 8 =

3. 6 + 4 =

4. 6 + 7 =

Area name- Action on the numbers Unit: - Addition and subtraction

Sub Unit - Addition and subtraction of zero Day - Thirteenth

एखा ा सं येत शू य िमळवणे/ शू य काढून टाकणे हणजे काय ह ेमला समजते.

गो ी, व तू आिण िच े यां या साहा यान ेमी शू याची बेरीज व वजाबाक क शकतो.


12 + 0 =

In this example, make the number 12 on the board as a decade and as a unit with 1 decade rod and 2 spare parts. Write 0 on the second board.

What is 0? (Nothing)

Exactly then 0 on the board means what items to put? (None)

Well then tell. If you get nothing in 12, what number will you get?

(12 is the same number.)

Correct… This means that if 0 is obtained in a number, then there is no change in the number.बरोबर… याचाच अथ एखा ा सं येत ० िमळवले तर सं येत काहीच



1) 15+ 0 = ........ 4)17- 0 = ...........

2) 27+0 = ........ 5) 35-0 = .............

3) 59+0 = ........ 6)72-0 = .............

Let’s solve: -

Try the following examples using beads.

How many will get 0 out of 28?

There were 13 karanjas in one jar. If mother takes out 0 karanjas out of it, how many karanjas are there in the jar now?

A man had 85 rupees. He got 0 rupees. So how much money did he have now?

Area Name- Action on Numbers Unit - SUM

Sub Unit: - Sum of things Day- Fourteenth

I understand this: -

I can add without taking hands.

I can add using the available items and pictures.

Let's remember a little: - 3 children were playing on the field. If 2 more children came, how many children were there on the field? are there on the field?


Mother gave 26 laddu to keep the poem in the box. Tai gave 12 laddu again, but how many laddu did Kavita put in the box?

Gautam read 30 pages of the story book yesterday. If he read the remaining 49 pages today, how many pages would that book be?

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Dmobile%26utm_campaign%3Dshare_content&contentId=do_3128679268777984001573

Let's solve: -

1) I had 18 tiklas. There were 21 tikkas at the border, but the total number of tikkas at the two Were

2. There were 33 purples in the basket. Shahid put 54 taxes in it, now how many fruits are in the basket?

3. Of the dolls in the toy store, 42 were taken by Geeta. Another 37 dolls in the shop If there were balances, how many dolls were there in the shop?

Area Name: - Action on numbers Unit: - Let's subtract

Sub Unit: - Subtraction with the help of objects. Day- Fifteenth

I understand: -

Subtraction can be done by subtracting the stated items from the given item.

I can make subtractions using the items and pictures I have available.


A little revision:-

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Test no. 1 Day-16

Student Name: - ................................................................... Mark - 10 1. Read any two numbers below. Mark-1

97 54 29 36

2.Write the name of any one size. Mark-1

------------------

3. Identify and write the name of this shape. Mark-1

------------------- 4. Write the number in letters [Any one] Mark-1

1) 24 ............................ 2) 48............................ 5. Take 17 sticks [of ice cream / dried tree]. Write how many bundles of 10 will be formed. Mark-1

.................................................................... 6. Write the number from the picture. Mark-1

7. Read the numbers and show the same number of items (Decade rods - spare, bundles of sticks) Mark-1

1) 63............................ 2) 91............................. 8. Identify the local prices of the following numbers and arrange them in an extended form. Mark-1

1) 77 ........................................................ 2) 50.......................................................

9. Add up. Mark-1

45 + 34 = 10. Subtract Mark-1

24 - 0 =

Area name - Action on numbers Unit: - Subtraction of things

Sub Unit: - Subtraction with the help of objects. Day - Seventeenth

I understand: - After listening to the story, the subtraction can be presented in pictorial form.

Subtraction can be done by considering the subtraction of things.

Let's remember a little:- The frogs are at 29. What number would he reach if he made a big jump of 10?

The frogs are at 25. What number would he reach if he made a big jump of 10?


● Ram gave 32 of his 56 bullets to Sham, how many bullets did Ram have?

● If Manu brought 43 jasmine flowers and 66 jasmine flowers, how many more jasmine flowers than jasmine flowers?

A Little Help: -


Let’s solve: -

1) Rohan read 12 books and Sagar read 22 books. So how many more books did Sagar read than Rohan?

2) There are 17 flowers on the border. Shamal has 11 flowers. How many flowers does Shamal have beyond the border?

3)Prakash got 32 marks in one exam and Jaideep got the same number, but who got more marks?

Area Name – Measurement Unit: - Twelve months of the year

Sub Unit: - Names of months of the year Days Day-18

Remember a little: - Look at the picture below and do the action accordingly

To teach English months, take action and ask questions by making black and white cards in the shape of clouds as above

I understand: - I can name the months of the Indian solar year.

I can name the months of the English year.

Let’s solve:-

Stand on the floor in January. Go ahead two tiles. What month are you on the floor? How many days is that month? ...........................................................

What is the floor from January to June?............................................

How many days are there in June? .....................................................


Write the names of the months and the number of days in your home calendar? ......................................................................................................................................................................................

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Name of Area - Numerator Unit: - Small magnitude of the number

Sub Unit– Use local values when writing and comparing two-digit numbers. Day - Nineteen

Remember a little: - In the next number, box the digit of the decade place and the digit of the unit place.

27 43 50 28 82 16 61 24 42 06 [

Ring the smallest number in the each of the boxes below.

Ring the large number in the each of the boxes below.

Use the < , symbols to determine the amplitude of numbers.

3 < 6 (three smaller than six). 6 ˃ 3 (six larger than three)

Decrease the magnitude of the numbers 17 and 23.

१७ ,१९ २३ , ३३ ५१, ४५ १० , २२ ६७, ७९

It has a one 10 rupee note in Rs17

23 has two notes of 10

The higher the number of 10 notes out of 23, the higher the number 23

If the number of 10-rupee notes is less then 17 is less.

Taking pictures of Dashak Dande, Manimal.

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

17 is smaller than 23. 23 is greater than 17, so 23 is greater.

I understand: -

Deciding the small-magnitude of a two-digit number requires considering the tens place

number of that number.

The larger the number in the tens place, the larger the number.


Mark √ in the box below the smallest number in each pair given below.

Ring out a large number of each pair.

13, 30 76, 79 60, 80 54, 45 82, 98

Decide which of the given numbers is smaller and which is larger.

1) 32 and 43 = In 32 ....... there are ten notes and in 43 there are…… ten notes,

So .......... is small and ........... is big.

2) 64 and 55 = In 64 ....... there are ten notes and in55 there are…… ten notes,

So .......... is small and ........... is big.

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Let’s solve: -

Use proper sign < , > in box.

39 23

67 97

82 19

Area Name - Numerology Unit: - Small Number - Large Number

Sub Unit - Adjacent back and forth numbers Day- 20th

Understand this: -

I realized that the left-hand side of any number is less than 1.

I realized that the next number to the right of any number is greater than 1.

Remember a little: - Fill in the blanks below.

2 3 4 6 9 13

7 8 9 14

९ १० ११


If you jump behind the given number, you get the next number and if you

jump forward, you get the next number.

Identification of adjacent back and adjacent front numbers.

34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53

A) If you jump one after 35, you will go to ........... and if you jump one after 35, you will

go .................... Will go up.

Let’s solve: -

1. Savi is number 32 in the queue. Ovi is standing next to her. What is the number of Ovi in the queue? 2. What is the number of the tree behind the 48th tree planted on the side of the road?


B) If you jump one ahead of 52, you will go to .................... and if you jump one

behind 52, you will go .................... ........... will go up.

E) If you jump one in front of 44 you will go to .................... and if you jump one

behind 44 you will go .................... ........... will go up.

Remember a little Ring the small number.

5 , 8 2 , 7 1 , 9 7 , 5 2 , 8

Frame a large number

2, 3 5 , 6 8 , 9 3 , 4 9 , 10

Let's arrange the numbers 18, 43, 26 with the help of notes.

One note of Rs. 10 in 18, 4 notes of Rs. 10 in 43, two notes of Rs. 10 in 26

So what will be the smallest number? The number in which the ten note is the smallest decimal is small.

Out of the remaining 43 and 26, 26 is less than 43 as the decade number 26 and last 43 is the largest number.

Area Name - Numerology Unit: - Ascending and descending order of numbers

Sub Unit: - Use local values when writing and comparing two-digit numbers. Day – Twenty-First

Humor:- When we find the ascending order, when we write the descending order, we get the descending order if the last number in that order goes in reverse order.

Write 31, 09, 24 in ascending and descending order. ◆ Let's ring the tens place number in each number.

◆ Got 3, 0, 2 Now decide the ascending order.

◆ Ascending order = 9, 24, 31

◆ Write it in reverse order and get the descending order.

◆ Descending order = 31, 24, 9

I understand: -

I understand that when writing the ascending order of numbers, the smallest number is written

first, followed by the largest and the largest number at the end.

I understand that when writing a descending order of numbers, the largest number is written

first, followed by the smallest and the smallest number.



Write the next number in ascending and descending order.

S.R. Number

Ascending order Descending order

1 24,10,31 2 45,19,26 3 24,8,16 4 23,49,39 5 29,49,39 6 35,45.25 7 19,21,20 8 9,18,5 9 10,40,29

10 27,68,52

Let’s solve: -

Write the number in ascending and descending order .

Number Ascending order Descending order

24, 17, 56

97,46,88

76,32,98

42,24,34

75,8,57

Area Name: – Learning more about Numbers Unit: - Building up of numbers Sub Unit: – Building up of biggest and smallest two-digit numbers from the given 2 digits. [with the given digits and without the given digits] Day: – Twenty-second

Look what I have understood. Formation of two-digit numbers from given digits. Formation of biggest number and smallest number by using the given digits.

Let’s warm up Encircle the smallest number and put a box to the biggest number .

1) 18 , 21 2) 43 , 29 3) 36 , 63

4) 18 , 81 5) 27 , 32 6) 64 , 46

< , > Compare the numbers and write the correct sign in the box.

7 5 , 13 11 , 24 42

Let’s play Materials: Dice, 1 to 9 digit cards (2 to 3 sets of such digit cards) Instructions: In a container there are 1 to 9 digit cards. Each one will pick up any 2 digit cards and will arrange the digits to build up a biggest two- digit number and a smallest two-digit number. Example :- 1) Digit cards with Numbers formed Smallest number Biggest number Suresh -- 2 and 4 (Changing the place of digits .) 24 , 42 24 42 2) Digit cards with Salma -- 6 and 1 16 , 61 3) Digit cards with Radha -- 2 and 3 23 , 32

Let’s revise: -

No. Name of the child

First digit

Second digit

third digit

Numbers formed

Smallest number

Biggest number

1. John 2 7 27 , 72 27 72 2. Ravi 4 1

3. Suman 6 2 4. Yasmeen 3 2 1

5. Kamal 4 6 2 6. Sameer 8 3 5

7. Raju 2 7 1

Reference Link:- https://diksha.gov.in/play/collection/do_31281332515785932812884?contentId=do_

3129004265487728641522

Write down the two-digit numbers from the given digits and also

write down their Ascending order and Descending order.

No. First digit

Second digit

Third digit

Numbers formed

Ascending order

Descending order

1 1 7 4

2 3 6 9

3 2 4 6

4 5 4 3

5 43, 34, 45, 54,

35, 53

6 37, 73, 30, 70

Area Name – Learning more about Numbers Unit: – Cardinal numbers and Ordinal numbers

Sub Unit: – Reading of Ordinal numbers Day: – Twenty-third

Counting numbers are the numbers used for counting things, objects, etc., e.g., “1,2,3,...”and so on. They are

also called as Cardinal numbers. Ordinal numbers or ordinal number words are words representing position or rank in a sequential order; the order may be of size, importance, chronology, and so on e.g., "third", "3rd ", “ 9th ”, “ninth”.

Look at the pictures shown below and answer the given questions.

Some animals in the picture below are lined up for bathing at the river.

1. Which animal is standing at the first position ? .................................................................... 2. Which animal is waiting at 5th position ? ................................................................... 3. Write down the ordinal name of position of cat ? ................................................................... 4. Which animal is lined up before 4th place ? ................................................................... 5. Which animal is at second place ? ................................................................... 6. Write down the position of the animal which is behind the cow?...................................................................

Look at the pictures given below and answer the given questions.

1. Write down the position of the girl dressed up in green colour ? .....................................

2. What is the total number of boys and girls ? ...................................

3. Write down the position of the boys who are standing in a queue ? ................ , ..............

4. Write down the position of the girl with golden coloured hair ? ……...............

5. Write down the position of the girl dressed up in yellow colour ? …………

https://diksha.gov.in/play/collection/do_31281332515785932812884?contentId=do_312900414584725

50411092

List down the observations or readings of “1, 2, 3, 4, ....., these counting numbers” and “1st, 2nd, 3rd,

4th,....., these ordinals where we make use of it in our daily life. ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Area Name: - Operation of numbers Unit: - Addition

Sub Unit: – Addition - Carryover Day: –Twenty-fourth

Point to remember : We all know that ten units make a ten. A group of ten sticks from units place is tied

with a string and moved in tens place. This is Addition with carryover.

The sum of two-digit numbers with a one-digit number or two-digit numbers, after adding

in units place if we get a number more than 10, then we make a bundle of ten sticks that is 1 ten and move it in next place that is in Tens place.

This is nothing but Addition with carryover.

https://diksha.gov.in/play/collection/do_31281332515785932812884?content

Id=do_3129004158842388481484

Add the following:

Frame your own 10 examples of addition and solve it.

Area Name: – Operation of numbers Unit: – Addition Sub-Unit: – Addition with carryover Day – Twenty-fifth

The sum of two-digit numbers with a one-digit number or two-digit numbers, after adding in units place if we get a number more than 10, then we make a bundle of ten sticks that is 1 ten and move it in next place that is in Tens place. This is nothing but Addition with carryover.

Add the following:

1) Kavita had 24 beads and her mother gave 17 more beads. How many beads does she have in all ? 2) In the cow shed there were 36 cows. What will be the total number of cows if 28 more cows had joined them.? 3) The grandmother had ₹ 55 . My father gave her ₹ 35 . How much money does she have in all? 4) In a bus there were 38 men and 26 women seated. How many passengers were travelling in the bus?


842388481484

Solve the following:

1) In a basket there were 48 jasmine flowers and 26 rose flowers. How many flowers are there in all? 2) Shivansh had 38 tamarinds and Sakina gave him 13 more tamarinds. How many tamarind does Shivansh have in all ?

Area Name: – Operation of numbers Unit – Addition – word problems Sub Unit: – Word problems of addition of two-digit numbers. (Daily life experience) Day: – Twenty-sixth

Putting things together, getting the total of something is nothing but addition.

1) If you have 18 pens and you got 15 more pens at your birthday. What will be

the total number of pens with you now ? 2) In the courtyard there were 26 sparrows and 20 crows. How many birds are

there in all?

3) In your class there are 19 boys and 22 girls. What is the total count of the class?

4) If you have 16 pencils and your sister has 18 pencils, then how many pencils are there altogether?

5) 26 boys and 36 girls had been for the picnic. What is the total number of children who had been to the picnic?


158842388481484

1) In the cowshed there were 6 cows and 7 calves. What is the total number of legs of animals present in the cowshed? 2) In the parking area there were 9 motorcycles, 5 rickshaws and 8 bicycles parked. What is the total number of tyres of all these parked vehicles ? 3) There were 18 parrots and 24 sparrows perching on the branches of the tree. How many birds are there in all? 4) Make your own addition word problems using these numbers.(orally) i) 14 + 16, ii) 17 + 25, iii) 15 + 26, iv) 8 + 16, v) 59 + 25

Areas Name – Operation of numbers Unit: – Subtraction

Sub Unit – Operation of two-digit numbers Day – Twenty-seventh

In subtraction, we compare the numbers, greater number is at the top and smaller number at the bottom. When we subtract two numbers, if bottom digit in the units place is greater than the top digit, then we borrow one ten from tens place to units place. Untie the bundle of one ten and then subtract.

Subtract the following with the help of beads, sticks or coins.

Subtract the following:

https://diksha.gov.in/play/collection/do_31281332515785932812884?contentI

d=do_3129004271031009281570


Area Name: – Operation of numbers Unit: – Subtraction

Sub Unit: – Subtraction with borowing Day – Twenty-eighth

If we come across these words as : to take away, less than, more than, left over, remaining then we subtract.

1) For a school picnic out of 42 children only 16 children had been for the picnic. How many children had not gone for the picnic ? 2) 26 birds were sitting on a tree, out of which 9 birds flew away. How many birds are left on the tree? 3) In a bookstore there were 42 books. 15 books were sold so how many books are left in the bookstore? 4) Sudha bursted 18 crackers out of 40 crackers. How many crackers are still remaining?

https://diksha.gov.in/play/content/do_3130139855485829121201

Solve the following: Mona purchased a pen from a shop. The shopkeeper gave her back ₹ 8 after

purchasing. She had paid ₹ 20 to the shopkeeper. What was the cost of the pen?

Area Name: – Operation of numbers Unit: – Subtraction

Sub Unit: – Step- by Step subtraction Day: – Twenty-ninth

When subtracting on the number line, we jump backwards.

We have to do forward counting from 6 to reach 14.

First move from 6 till you reach 10 on a number line. Take a big jump of 4

places from 6 to 10.

Then from 10 you need to jump one place at a time till you reach 14.

First direct fourth jump till 10 and from there 4 jumps means total of 8 jumps, which gives us 4 left in the ones place

Arrange them vertically and solve.

1) 25 – 8 2) 38 – 9 3) 72 – 6 4) 91 – 7

First jump till 10 on the number line and then from 10 take one jump at a

time.

Area Name – Operation of numbers Unit – Subtraction Sub Unit – Practice of Subtraction Day – Thirtieth

Areas covered – Operation of numbers Topic name – Subtraction Sub-topic – Practice sums on Subtraction Day – Thirtieth


Arrange vertically and then subtract the following.

Subtract the digits 1 to 19 from number 20 and tell the teacher what did you observe?

Subtract 1 each time from numbers 1 to 20. E.g. 1 – 1 , 2 - 1 , 3 – 1, ....

Subtract 2 each time from numbers one to twenty. E.g. 2 – 2, 3 – 2 , 4 – 2, ....

Area Name: – Measurement Unit – To identify coins and notes Sub-Unit – Different coins of the same as well as different denominations. Making up to ₹ 100 using notes. Day – Thirty-first

I can use different denominations of notes and coins to show a given price .

Identify the denomination of Rupee notes and coins.

Look at the pictures shown below and answer the questions .

https://diksha.gov.in/play/collection/do_31281332515785932812884?contentId=

do_3129004167837040641486

1) Write down the different denominations of coins which would us give ₹ 20 ?

2) Show different combinations of notes to get ₹ 50.

Test No. 2 Day – Thirty-second

Name - ......................................................... Maximum marks - 10

Q.1. Encircle the smallest number 1 mark 27 17

Q.2. Encircle the biggest number 1 mark 38 83

Q.3. Build up the two-digit number from the given digits : 3 and 9 1 mark

Q.4. Compare the numbers and put the correct sign < , > 1 mark

Q.5. Match the following: 2 marks

Q.6. Add the following: 2 Marks

Q.7. Subtract the following: 2 Marks

Area Name: – Measurement Unit: - Measuring Length Sub Unit: – Estimating the length Day: – Thirty-third

We can measure objects or things by our handspan, footspan, hand and get a rough measurement of length.

Put a tick √ in the boxes which are long in length .

Measure the table and cupboard at your home and write down below.

https://diksha.gov.in/play/collection/do_31281332515785932812884?content

Id=do_31290042794442752011177

Guess how many ropes will it take to make a pylon for the door of the house.

With your parents visit a nearby place of a building under construction

and observe how and which instruments are used for measurement.

Area Name: – Measurement Unit: – Measuring weight Sub Unit: – Weighing things by holding in hand and by a weighing balance Day: – Thirty-fourth

I can weigh things and understand which is lighter and heavier by holding things in hand.

I can weigh things on a weighing balance.

Colour the boxes which are in front of the things that you will be able to pick up.

Colour the box which shows who is heavier among both.

https://www.diksha.gov.in/play/collection/do_31281332515785932812884?c

ontentId=do_31290041754929561611097 https://www.diksha.gov.in/play/collection/do_31281332515785932812884?c

ontentId=do_3130139921134387201155

Colour the appropriate box which tells us that they are light in weight.

Let’s Remember Colour the box under the bucket which will hold more water.

Mark √ in the box in front bottle which contains less medicine.

Area Name: - Measurement Unit: - Let’s measure Capacity

Sub Unit: - Verification of guess and actual Day: - Thirty-Five

Estimation skills can be enhanced through prediction and actual.

.

Identify the ascending order and mark ( ) in the box below it.

Match the pairs.

For bathing

To drink water

For cooking

To store water


70194483217725 https://diksha.gov.in/play/collection/do_3128169535724584961565?contentId=do_312904614

5567129601971

Area Name: - Handling Data Unit: - Handling Data

Day: - Thirty-Six

The information I get can be analyzed.

Let’s Remember: -

Count and Write .

1) Write the number of shapes .

a) With three sides b) With four sides

c) With more than four sides d) With a single circular side

2) Write the shape number with given color.

a) Blue shape s b) Yellow shapes

c) Green Shape d) Pink shapes

Teacher collect information about what games the children in the class like to

play. Teacher wrote this information on the board as follows.

१) The above information gives information about how many games ?.........................

२) How many children like kho-kho ?....................

३) Which game do children love the most??..................

४) Which game do children like the least? ?....................

५) How many players does a kabaddi team have ?....................

Lagori

Cricket

Kabbadi

Kho - Kho


Find out what colors your family members ( Brother, Sister, Father, Mother,

Grandparents, Aunts, Uncles etc) like. Present the information in the table below.

Colour Member

Area Name: - Handling Data Unit: - Handling Data

Sub Unit: - Find answer by analyzing the information collected Day: - Thirty Seven

Information can be presented by using pictures to make it more attractive and easier to read .

Find answer by analyzing the information collected.

Let’s Remember: - Make a table of items in the schoolbag as follows.

Lets look at example.

The children in the class decided to gather information about their favorite vegetables and the children presented the information as follows.

Vegetable Name

Number of Children

Methi

Potato

Brinjal

Bitter Gourd

Dill leaves ( Shepu)

Look at the table and answer the following questions. 1) Which vegetable is most loved by children? 2) Which vegetable is the least popular among children? 3) How many children like Brinjal and Bitter Gourd vegetables? 4) How many vegetables are given in total?


* Collect the following information and arrange it in a table and picture form.

1) Your household items 2) Flowers in your area 3) Houses in your area

Area Name: - Handling Data Unit - Handling Data

Sub Unit: - Find answer by analyzing the information collected Day - Thirty Eight

I can answer the question by analyzing the information collected. I can show information and draw conclusions with the help of pictures.

Let’s Remember: -

Answer the following questions by looking at the picture. 1) How many animals are there in the picture? ................... 2) How many animals have two legs in the picture? ................... 3) How many four-legged animals? .................. 4) How many flying animals ? ................... 5) How many animals without horns? 6) How many milking animals and which ones? ...................

Children in a class play the following games. Answer the following questions by observing information.

Hide and Seek

Snake and Ladder

Kabaddi Langadi Chess

Rakesh Sunil Komal Rakesh Rakesh Anit Sania Kiran Kavita Asha Suman John Salim Suman Ashok Akshay John Asha Gopal

1) In which sport more children are involved? .................... 2) Who is playing three games? .................... 3) Name the children who play two games? .................... 4) In which sport the least number of children participate? .................... 5) What game do you play sitting in one place? .................... 6) What games does John play? ....................

Collect your favorite information and make a table with pictures. Tell your friend too. Observe each other's tables.

Area Name: - Pattern Unit: - Pattern

Sub Unit: - Identify pattern Day – Thirty Nine

I can expand the pattern created by using different shapes, patterns, letters and numbers.

Let’s Remember: - While Sonu and Monu were playing on the floor, they saw the structure of the

floor Which shown below. His attention was drawn to the window grill, where he also saw design of those grill. Outside the window, they also found designs of different colors and shapes on his sister cloth that his mother had dried. On his mother's sari, however, he saw designs in the pattern. This type of structure is called Pattern.

Observe the patterns shown below.

Creat more and more patterns using the following shapes and write in the next

space. Paint if color is available.

In our area, in the house, we gets to see such different patterns. Observe them and draw the patterns you see in the next box..

Find out pattern is in the following letters.

B C B C B C B C B C

A B B A B B A B B A

A A A A B A A A A B

Complete the following patterns.

3 4 5 9 12

4 6 10 14 20


Area Name: – Number Operation Unit– Multiplication

Sub Unit – Multiplication Preparation Day - Forty

Let’s Remember: - Count quickly !

Rahi called her 4 friends at home. Her mother gave guavas as 2 to each.

+ + + =

Mother had total 8 guavas.

The trees in the garden are planted in row.

How many rows are there in total ?

How many trees are there in a row?

Total Trees ?

Thus 3+3+3+3 =

This is 4 times 3, added together. Let’s write this as 3 × 4 = 12.. Read this as ‘3 multiplied by 4 is equal to 12’. The symbol ‘×’ is used for multiplication.

I understood that the addition made by repeating the same number is multiplication.

+ =

+ + =


Area Name: – Number Operation Unit: - Number Operation

Sub Unit: - Multiplication Preparation Day: - Forty-One

Let’s Remember: -

Solve Examples.

1) Two Three times = 2 X 3 =

2) Two Five times = X =

3) Two Two times = X =

4) One Four times = X =

5) Three Three times = X =

Solve.

1. 4 X 5 = 4 + 4 + 4 + 4 + 4

2. 3 X 3 =

3. 1 X 1 =

4. 2 X 5 =

6


Sub Unit: - Let’s Make Tables Day – Forty-Two

Let’s Remember: -

2

Take two beads in the box 2 Two ones

are two

2 +2 Take two more beads in it 4 Two twos

are four

4 +2 Take two more beads in it 6 Two threes

are six

6 + 2

Take two more beads in it 8 Two fours

are eight

8 + 2

Take two more beads in it 10 Two fives

are ten

10+ 2

Take two more beads in it 12 Two sixes

are twelve

12 + 2

Take two more beads in it

14 Two sevens are

fourteen

14 + 2

Take two more beads in it 16 Two eights

are sixteen

16 + 2

Take two more beads in it 18

Two nines

are eighteen

18 + 2

Take two more beads in it

20 Two tens are twenty

..?... threes are six ? ..?... fours are twelve?

Three sixs are ? ..?... twos are eight ?

Two eights are ?

Make tables of 3 to 5. Learn from elders how it read.

https://diksha.gov.in/play/collection/do_31281332515785932812884?contentId=d

o_3129004220425994241494


Sub Unit:- Let’s Make Tables Day: - Forty Three

Let’s Remember: - Lets make table of 3

3 Three, once 3 Three ones are three

3 x 2 Three, twice 6 Three twos are six

3 x 3 Three, thrice 9 Three threes

are nine

3 x 4

Three, four times 12 Three fours are

twelve

3 x 5 Three, five

times 15 Three fives are

fifteen

3 x 6 Three, six

times

18 Three sixes are eighteen

3 x 7 Three, seven

times 21

Three sevens are twenty-one

3 x 8 Three, eight

times 24 Three eights are

twenty four

3 x 9

Three, nine times 27 Three nines are

twenty-seven

3 x 10

Three, ten times 30 Three tens are

thirty

Make tables of 2 to 5 and learn to read it from the elders in the house.


Make and solve ten examples of multiplication.


Sub Unit: - Let’s Make Tables Day: - Forty Four

Let’s Remember: - Lets Make Tables.

Two laddus to one

child 2 x 1 2 Two ones

are two

Two laddus to two

child 2 x 2 4 Two twos

are four

Two laddus to

three child 2 x 3 6 Two threes

are six

Two laddus to four

child 2 x 4 8 Two fours

are eight

Two laddus to five

child

2 x 5 10 Two fives are ten

Two laddus to six

child

2 x 6 12 Two sixes are twelve

Two laddus to

seven child

2 x 7 14 Two sevens are fourteen

Two laddus to

eight child

2 x 8 16 Two eights are sixteen

Two laddus to nine

child

2 x 9 18 Two nines

are eighteen

Two laddus to ten

child

2 x

10

20 Two tens are twenty

Make 6 to 10 tables by both addition and multiplication method.


Make and solve ten examples of multiplication.

State Council of Educational Research and Training Mathematics Bridge Course

Test no . 3 Class: – Three Day – Forty Five

Student Name - ......................................................................... Marks -

Q- 1- Look at the pictures and write the numbers in words as well as in numerals. (2 Mark)

............................................

Q-2- Write the correct number in the blank box. (2 Mark)

76

Q-3- Write the given numbers in ascending and descending order. (2 Mark)

45, 98, 32

Ascending order Descending order

Q-4- Identify numbers in steps and write it. ( 2 Mark)

Tens Units

33 36

Q-5- In Ramrao's field, 38 baskets of lady's fingers and 54 baskets of tomatos were collected

today. How many baskets of vegetables are collected in their fields today? (1 Mark)

Q-6- Rahi solved a total of 91 examples. Out of it, 48 examples of addition and the rest of

subtraction, how many examples of subtraction did she solve? (1 Mark)

Q-7 - In the box below make √ such a mark for which notes and coins will you take to get

the given amount. (1 Mark)

57

Q-8 You want to buy a garland for the door of your house. Measure the length of the door

by hand span. (1 Mark)

Q-9- Circle the heaviest object. ( 1Mark)

Q –10-Which pot holds the least amount of water? Mark √ in the box below the pot. (1 Mark)

Q 11- Complete following pattern. (1 Mark)

Q-12 - Fill the empty boxes. (2 Mark)

Q -14 - Parents who came for the annual get-together put their vehicles in the parking lot

However, vehicles number is as follows. ( 3 Mark)

Vehicle Number of vehicles

1) Which vehicles is maximum in number in the parking lot? ...........................

2) Which is the least number of vehicles in the parking lot? .................................

3) What is the total number of vehicles in the parking lot?........................

Standard: - Third - SelfStudys

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