Page 276 - Start Up Mathematics_6

Section D
4. Give one word or sentence for the following: 1 M × 5 = 5 M
(a) What do you get on subtracting 4 from –3?
1
2
(b) Gaurav walked of a kilometre and jogged of a kilometre. How much distance did he travel?
3 6
3
(c) Shade the small triangles so that the unshaded part represents .
4
3
(d) Show on a number line.
8
(e) How many right angles do you turn if you are facing south and turn clockwise to face east?

Section E
5. When an integer is added to itself, is the sum always greater than the integer? Discuss for positive
integers, negative integers and zero. 2 M
1
2
6. A kitchen garden has of its area covered with potato plants, with onion plants and rest by other
5 3
seasonal vegetables. What fraction of the area is covered by seasonal vegetables? 3 M

Project Work

Mensuration

Make 5 different colourful shapes in MS Paint. Then take a printout of your work and paste it in your project
file. Measure and write the dimensions of each shape next to it. Now calculate perimeter and area of each
shape.
Note: You may choose some of the figures from the following list if you wish to:
(i) Triangle (ii) Square (iii) Rectangle (iv) Circle (v) Any other polygon

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