Word problems

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

1. A rectangular garden is 17 m long and 16 m wide. What is its area in square metres?

2. The length of a rectangle is 23 cm and its breadth is 18 cm. What is its perimeter in cm?

3. A school has 15 boys and 30 girls. They sit 5 to a bench. How many benches are needed?

4. The length of a rectangle is 15 cm and its breadth is 14 cm. What is its perimeter in cm?

5. There are 4 packets with 6 biscuits in each. 10 biscuits are eaten. How many are left?

6. A pen costs Rs. 14 and a book costs Rs. 77. What is the cost of 8 pens and 5 books?

7. Meera buys 6 toys at Rs. 42 each and pays with a Rs. 500 note. How much change is returned?

8. There are 4 packets with 7 biscuits in each. 15 biscuits are eaten. How many are left?

9. A shop had 194 stickers. It sold 11 in the morning and 23 in the evening. How many stickers are left?

10. A rectangular garden is 18 m long and 14 m wide. What is its area in square metres?

11. There are 3 packets with 8 biscuits in each. 18 biscuits are eaten. How many are left?

12. A pen costs Rs. 21 and a book costs Rs. 81. What is the cost of 5 pens and 3 books?

13. A pen costs Rs. 23 and a book costs Rs. 54. What is the cost of 8 pens and 2 books?

14. A shop had 166 stamps. It sold 24 in the morning and 21 in the evening. How many stamps are left?

15. A school has 48 boys and 36 girls. They sit 6 to a bench. How many benches are needed?

16. A pen costs Rs. 12 and a book costs Rs. 51. What is the cost of 4 pens and 3 books?

17. The length of a rectangle is 9 cm and its breadth is 5 cm. What is its perimeter in cm?

18. There are 9 packets with 7 biscuits in each. 16 biscuits are eaten. How many are left?

19. There are 7 packets with 6 biscuits in each. 18 biscuits are eaten. How many are left?

20. Neha buys 3 toys at Rs. 37 each and pays with a Rs. 500 note. How much change is returned?

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