Word problems

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

1. A rectangular garden is 13 m long and 11 m wide. What is its area in square metres?

2. The length of a rectangle is 27 cm and its breadth is 21 cm. What is its perimeter in cm?

3. A pen costs Rs. 8 and a book costs Rs. 83. What is the cost of 7 pens and 5 books?

4. There are 7 packets with 10 biscuits in each. 40 biscuits are eaten. How many are left?

5. A shop had 157 balloons. It sold 35 in the morning and 32 in the evening. How many balloons are left?

6. A shop had 162 cards. It sold 10 in the morning and 16 in the evening. How many cards are left?

7. The length of a rectangle is 11 cm and its breadth is 9 cm. What is its perimeter in cm?

8. A rectangular garden is 11 m long and 5 m wide. What is its area in square metres?

9. A rectangular garden is 9 m long and 5 m wide. What is its area in square metres?

10. A school has 8 boys and 12 girls. They sit 2 to a bench. How many benches are needed?

11. The length of a rectangle is 10 cm and its breadth is 7 cm. What is its perimeter in cm?

12. A rectangular garden is 35 m long and 7 m wide. What is its area in square metres?

13. A car travels at 81 km per hour for 6 hours. How far does it travel in km?

14. A car travels at 65 km per hour for 2 hours. How far does it travel in km?

15. A shop had 67 apples. It sold 10 in the morning and 19 in the evening. How many apples are left?

16. There are 9 packets with 9 biscuits in each. 20 biscuits are eaten. How many are left?

17. Sana buys 6 toys at Rs. 43 each and pays with a Rs. 500 note. How much change is returned?

18. A pen costs Rs. 15 and a book costs Rs. 68. What is the cost of 5 pens and 3 books?

19. A pen costs Rs. 24 and a book costs Rs. 87. What is the cost of 5 pens and 3 books?

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

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