Word problems

Read each problem carefully and write the answer with its unit.

1. A school has 36 boys and 24 girls. They sit 4 to a bench. How many benches are needed?

2. The length of a rectangle is 18 cm and its breadth is 17 cm. What is its perimeter in cm?

3. A school has 42 boys and 12 girls. They sit 6 to a bench. How many benches are needed?

4. A rectangular garden is 27 m long and 6 m wide. What is its area in square metres?

5. There are 6 packets with 7 biscuits in each. 7 biscuits are eaten. How many are left?

6. A shop had 94 cards. It sold 15 in the morning and 22 in the evening. How many cards are left?

7. A shop had 156 stickers. It sold 22 in the morning and 14 in the evening. How many stickers are left?

8. The length of a rectangle is 15 cm and its breadth is 10 cm. What is its perimeter in cm?

9. Meera buys 5 toys at Rs. 21 each and pays with a Rs. 500 note. How much change is returned?

10. A car travels at 89 km per hour for 5 hours. How far does it travel in km?

11. A car travels at 77 km per hour for 2 hours. How far does it travel in km?

12. Ishaan buys 2 toys at Rs. 24 each and pays with a Rs. 500 note. How much change is returned?

13. A rectangular garden is 16 m long and 12 m wide. What is its area in square metres?

14. There are 9 packets with 10 biscuits in each. 21 biscuits are eaten. How many are left?

15. A rectangular garden is 32 m long and 18 m wide. What is its area in square metres?

16. A rectangular garden is 26 m long and 14 m wide. What is its area in square metres?

17. Ishaan buys 2 toys at Rs. 37 each and pays with a Rs. 500 note. How much change is returned?

18. A school has 12 boys and 16 girls. They sit 2 to a bench. How many benches are needed?

19. The length of a rectangle is 8 cm and its breadth is 7 cm. What is its perimeter in cm?

20. The length of a rectangle is 38 cm and its breadth is 4 cm. What is its perimeter in cm?

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