Page 194 - Revised Maths Wisdom Class - 3

192 MATHS

State True/False

14. A batt ery cell is an example of cylinder.

15. A football is an example of a Cuboid.

16. The symbol of rupee is $.

17. Seventh month of the year is July.

Case-Study

Your school is sett ing up a snack stand during recess to raise funds for new playground.
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You are in-charge for managing the snack stand, handling money and keeping track of
sales. At the snack stand, you sell three types of snacks: apples, bananas and cookies.
Each snack has a diff erent price: Apple: ` 12.50, Banana: ` 5.75, Cookie: ` 8.

Read the above paragraph and answer the following questions.

18. If Aman buys 1 apple, 2 bananas, how much money should he pay in total?

(a) ` 12.25 (b) ` 14.50 (c) ` 24 (d) ` 30.5

19. If Aman pays a ` 100 note, how much change should he received back?
(a) ` 76 (b) ` 86.50 (c) ` 87.75 (d) ` 69.5

20. Shanu gives you ` 50 for 2 bananas and 3 cookies. How much change should
Shanu received back?

(a) ` 18.25 (b) ` 15.50 (c) ` 13.75 (d) ` 14.5

21. The school sold 6 apples, 5 bananas and 4 cookies at the end of the day. What
was the school’s total sale?

(a) ` 118.55 (b) ` 135.75 (c) ` 136.40 (d) ` 140.596

Subjective Based Questions

22. A packet of biscuits cost ` 15.50. What is cost of 8 packets?

23. Five pairs of sleepers cost ` 545.50. What is the cost of one pair of sleepers?

24. Convert 12 days into hours.

25. Count and write the smaller cubes in this bigger cube.

26. Subtract ` 40.57 from ` 67.30.

27. Pooja had ` 28.56. Her father gave her ` 140.85 more. How much amount does
she have now?