CBSE NEW GENERATION SCHOOL

RAINBOW ENGLISH SCHOOL C-3 JANAKPURI, NEW DELHI-110058

Summer Holiday Homework

Class: IX

Its SUMMER TIME again. Time for strengthening family bond, tying

threads of family tree, sharing joys and sorrows, having a good time

together.

Look for interesting books and read as much as you can about the places

and people. Take good care of your health and hygiene. Avoid heavy and

oily food and increase intake of fresh fruits and water to keep yourself

well hydrated and energetic.

Use Holiday Homework as an opportunity to spend quality time

together. The role of the parent is to be a facilitator and guide to steer

the child in the right direction. Original work of students will receive

greater recognition and appreciation.

Follow the guidelines given by teachers to complete specific activities.

ENGLISH

NOTE: ALL THE QUESTIONS ARE TO BE DONE IN FAIR NOTEBOOK.

Q1. Make an attractive template of Sikkim including people, culture, festival, language, food &

cuisine and attractive tourist places with a brief interpretation. Also make a soft copy in form of

pdf.

Q2. One of the reasons why people are not responding to social distancing is because they are not

fully aware of the seriousness of Corona virus or Covid-19. Write an article on ‘Stay Home, Stay Safe’

creating awareness among the people.

Q3. The Centre has asked state government to strictly enforce lockdown and take legal actions

against violators. What do you understand by lock down? Suggest some tricks and tips to deal with

this situation.

Q4. Prepare a colorful poster on A3 size sheet to thank all the health and sanitation workers,

police and media personnel who are risking their lives for us to fight against corona virus

outbreak.

Q5. Compare the education system during your grandparents' era, present education system and

futuristic education system.

Q6. Fill in the blanks choosing the most appropriate option from the ones given below.

Relationships can survive, pursue and prosper only (a) they are authentic, deep rooted in an attitude (b) mutual love and understanding. Healthy

relationship enter (c) a deeper communication (d) others and tries (e) discover the

mystery of a human person. (a) (i)then (ii) when (iii) but (iv)and

(b) (i) but (ii)with (iii) and (iv)where

(c) (i) in (ii) on (iii) upon (iv)into

(d) (i) from (ii) with (iii) for (iv)into

(e) (i) onto (ii) to (iii) at (iv)above

Q7. The following passage has not been edited. There is one error in each line. Write the correct word

and the correction in the space provided.

Error Correction

Education can be describe as an excited (a) state of mind and moving of the

(b) feelings in reaction of certain thoughts (c) or stimuli. They

could be positive (d) as well as negative The positive emotions is (e)

those when make a person happy. (f)

Q8. Read the conversation carefully and complete the blanks given in the passage.

Father: Why don’t you play outdoor games?

Manav: I love to play chess only.

Father: Do you know the importance of outdoor games?

Manav: I know that chess develops intellect.

Father asked Manav(a) . Manav replied him by saying (b) . When

father asked him (c) . The son promptly replied that (d) .

Q9. Revise and learn the syllabus taught so far.

HINDI

MATHEMATICS

1. Revise the chapters done in the class.

2. Kindly do the following activities given in the lab manual.

Activity no. 1(square root spiral) ,2 (square root)

8 (mirror image of geometrical figure)

9 (algebraic identity(𝒂 + 𝒃 + 𝒄)𝟐,10 (algebraic identity(𝒂 + 𝒃)𝟑

12 (Two lines intersect when vertically angles are equal.)

15 (Midpoint Theorem)

17 (Diagonals of a parallelogram divides it into two congruent

triangles)

20 (sum of angles of a triangle is 180°.)

21 (Congruency of triangle)

22 & 23 ( Area of triangle and parallelogram) do it together

28 ( Angles of a cyclic Quadrilateral)

33 (Relation between the volume of cone , cylinder and

hemisphere)

INSTRUCTIONS:

1. Do the activities neatly with the help of glazed paper, colours and

geometry box.

2. Do the activities space provided in the lab manual.

3. SUBJECT- ENRICHMENT ACTIVITY (Integrated with arts)

TOPIC- Number system- Spiral root activity

Spiral activity integrated with arts. For example-

4. Make a port folio with the following instruction.

Ist page- My portfolio

IInd page-your photo(in school uniform),name, roll number, class, father’s

name, mother’s name, DOB, admission number, address),

IIIrd page-my goals/dreams and aspiration,

IVth page- Achievements (academic, sports, speaking, co-curricular etc)

Vth page- Strength and weakness

4. ASSIGNMENT

1. Give an example of a monomial and a binomial having degrees as 82 and 99 .

2. Compute the value of 9x2 + 4y2 if xy = 6 and 3x + 2y = 12.

3. Find the value of the polynomial 5x – 4x2 + 3 at x = 2 and x = –1

4. Find the value of x3 + y3 + z3 – 3xyz if x2 + y2 + z2 = 83 and x + y + z = 15.

5. Check whether -2 is a root of polynomial 3x3 + 5x2 + 6x + 4.

6. Find the roots of the polynomial x2 + 2x -15.

7. Without actual division, prove that 2x4 – 5x3 + 2x2 – x + 2 is divisible by x2 – 3x + 2.

8. The polynomial p(x) = x4 – 2x3 + 3x2 – ax + 3a – 7 when divided by x + 1 leaves the

remainder 19. Find the values of a.find the remainder when p(x) is divided by x + 2.

9. If the polynomials az3 + 4z2 + 3z – 4 and z3 – 4z + a leave the same remainder when

divided by z – 3, find the value of a.

10. If 𝑥 + 2𝑎 is a factor of 𝑥5 – 4𝑎2𝑥3 + 2𝑥 + 2𝑎 + 3, find a.

11. Determine which of the following polynomials has x – 2 a factor:

i)3𝑥2 +6𝑥−24. (ii) 4𝑥2 + 𝑥−2.

12. Insert a rational number and an irrational number between the following:

i)√2 and √3 (ii) 2.357 and 3.121

13. Represent −12/5 on the number line.

14. Locate √5, √10 and √17 , √8.1 , √2.3 on the number line.

15. Express the following in the form p/q, where p and q are integers and q ≠ 0

i) (ii) .00323232

NOTE:- Do the assignment in the separate notebook.

SCIENCE

Topic: biodiversity (including plants, animals, birds, insects etc.)

Now this is time to show our creativity, along with the learning. We

are going to learn science in colorful or creative manner. So in

science we are going to learn about biodiversity of Sikkim state.

Biodiversity tells us different kind of plants, animals, birds, insects

etc.

In holiday homework you all have to make two or three dimensional

model/charts/ file/reports/collage/ with any material like chart paper,

thermocol or any waste material.

In this regard you can take subtopic of the topic but it should be

related to the Sikkim states, like

1. Vegetation of Sikkim

2. Animals of the Sikkim

3. Birds of the Sikkim

4. Meditational plants of the Sikkim

5. Decorative plants

Some ideas has been giver here for your references.

SOCIAL SCIENCE

Each student will prepare and submit her/his project report. Following essentials are required to be fulfilled for its preparation and

submission:

1. The total length of the project report will be 15-20 pages. 2. The project report will be handwritten and credit will be awarded to

original drawings, illustrations and creative use of materials.

3. The project report will be presented in a neatly bound simple folder.

4. The project report will be developed in this sequence-

• Cover page showing project title, student information, school and year • List of contents • Acknowledgements and preface (acknowledging the institution, offices

and libraries visited and person who have helped). • Introduction. • Chapters with suitable headings. • Conclusions (summary and suggestions or findings, future scope of study) • Bibliography • All the photographs and sketches should be labelled and related to the

theme. • Appendix (if needed) • Teacher’s report- At the completion of the evaluation of the project.

Teachers’ report in The given Performa will be attached at the end of the report – TOPIC FOR PROJECT-DISASTER MANAGEMENT (NATURAL,MAN-MADE ETC.)

*SUBMIT PROJECT BY SECOND WEEK OF JULY

PROJECT EVALUATION PROFORMA

SCHOOL’S NAME

ADDRESS

STUDENT’S NAME

ROLL NO. CLASS

SECTION

TEACHERS’ REMARKS

1. Initiative cooperativeness and participation

2. Aesthetic presentation, visual appeal, expression and neatness

3. Content accuracy, creativity, originality, analysis of different perception,

performance in the oral/ written tests.

4. Date of submission

5. Total marks

6. Overall remarks

7. Teacher’s signature Date

SIKKIM A PARADISE

(EXPLORING SIKKIM)

CBSE ACTIVITY ON ART INTEGRATED LEARNING

The project should contain a special highlight page on the following topic

COLLECT INFORMATION ON NATURAL VEGETATION (TYPE OF FOREST AND TREES),

WILD LIFE, CROPS, TYPES OF HAZARDS THE STATE IS PRONE TO AND MITIGATION

STRATERGY.

MAKE A COMPARATIVE TABLE CHART (SIKKIM AND DELHI)TAKING ABOVE DATA.

MAKE IN FORM OF TABLE CHART WITH IMAGES ON OTHER SIDE OF PAGE.

THIS SPECIAL ACTIVITY WILL CARRY 5 MARKS UNDER SEA.

DURATION 1 WEEK(COMPLETE)

…………………………………………………………………………………………………………

IMPORTANT INSTRUCTIONS

Softcopy of Holiday Homework needs to

be submitted on the following mail id

resholidayhomeworkclassninth@gmail.c

om before 10th of July.

You are requested to maintain the

hardcopy as well, whenever the school

opens then we will consider the hardcopy.

The school will reopen as per Govt. guidelines.

Regularity during the online classes is

mandatory for all the students.

STEPS TO CREATE PDF FILE FOR HOLIDAY HOMEWORK

1.) Download Cam Scanner app from play store to scan images into PDF.

You can download the app from following link.

https://play.google.com/store/apps/details?id=com.intsig.camscanner

2.) Following Screen will appear

3.) Scroll towards left, Register page will come at right corner Use Now

option is there following page will appear.

4.) Click on Start Scanning, click allow following page will appear

5.) Click on the Camera option below to click images, click next and

then save, following page will appear. Repeat step 5 to click more

pictures, click PDF icon on top right to convert it to PDF, Share to save

file to phone or to send on mail.