KENDRIYA VIDYALAYA SECTOR_3 ROHINI DELHI
HOLIDAY HOME WORK
CLASSI X
1. write the rationalising factor of
2.What is the value of k if -1 is a zero of the polynomial x2 +8x+k ?
3.write the distance of point (2,-1) from Y-Axis ?
4.Divide 5
5.Factorise: 1-2ab-(a2+b2)
6.Plot the points (-1,0),(0,1),and (2,3) on graph paper and check whether they are collinear?
7.Show that
8.Simplify
9.Factorise
10.Expand2
11.Find the values of if
12.Write in the form of
13.Verify if -2 and 3 are zeroes of the polynomial . If yes factorise the polynomial.
14.Prove that
15.prove that
16.Factorise
17.Without actually calculating the cubes find the value of
18.Simplify,
19.If p then find the value of p
20. Find the value of
21.represent.
22.Show that Also find the third zero.
23.If find thevalue of
24.If x=2- , find the value of
25.Divide polynomial p= by q what should be subtracted from the polynomialp so that I is divisible by q ?
Activity
1.construct the “ square root spiral”
2.Visualise the representation of on the number line upto 5 decimal places.
Project work
1.Divide
2.Draw a seating plan of your class room.
3.Draw a street plan.
Class IX-Computer
- Write few lines about the following Web Browsers. For eg: Internet Explorer, Netscape Navigator, Opera, Mozilla Firefox
- Write a short note on Email and also write the names of websites providing email facility.
- Prepare a website about you (including pictures) with minimum 10 interlinked webpages in HTML. Bring the softcopy in a CD and write the coding in your computer copy.
- Create a PowerPoint presentation on any one of the topics. Bring the softcopy in a CD. Minimum 10 slides should be there. Also paste the print screens of the same in a file.
a)Advancement in science and technology
b)Increasing crime over internet
c)Global warming
d)Man made disasters
CLASS-9
Social Science Holiday Homework
History
- Causes of French Revolution & consequences
- Question answers of lesson-2
Economics
- What are factors of production?
- What is the difference between fixed & working capital?
- How can we increase production from same piece of land?
- What non farming activities are being practiced in Palampur?
Political Science
- Write notes on-
- Definition of democracy
- Features of democracy
- Merits & Demerits of democracy
Project
- Disaster management form class 9 book.
SUMMER BREAK
HOLIDAY HOMEWORK 2017
CLASS-IX ENGLISH
1.Write a speech on the role of youth in realising the dream of kalam.
2. Do B-4, C-6 in MCBC [ main course book] (unit-1)
3. Do A5, A6, B6 . (unit-2mcb)
4. Novel -summary 1to 10 chapter
5. Do unit 1 and 2 of work book. (fill only in workbook)