Word problems

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

1. The length of a rectangle is 21 cm and its breadth is 19 cm. What is its perimeter in cm?

2. A car travels at 57 km per hour for 5 hours. How far does it travel in km?

3. There are 7 packets with 12 biscuits in each. 74 biscuits are eaten. How many are left?

4. A car travels at 59 km per hour for 4 hours. How far does it travel in km?

5. Diya buys 3 toys at Rs. 31 each and pays with a Rs. 500 note. How much change is returned?

6. A shop had 153 balloons. It sold 39 in the morning and 14 in the evening. How many balloons are left?

7. A shop had 100 cards. It sold 21 in the morning and 14 in the evening. How many cards are left?

8. There are 3 packets with 10 biscuits in each. 23 biscuits are eaten. How many are left?

9. A rectangular garden is 21 m long and 14 m wide. What is its area in square metres?

10. A rectangular garden is 24 m long and 12 m wide. What is its area in square metres?

11. There are 9 packets with 11 biscuits in each. 65 biscuits are eaten. How many are left?

12. There are 8 packets with 9 biscuits in each. 21 biscuits are eaten. How many are left?

13. Ananya buys 5 toys at Rs. 44 each and pays with a Rs. 500 note. How much change is returned?

14. A car travels at 42 km per hour for 7 hours. How far does it travel in km?

15. A car travels at 87 km per hour for 3 hours. How far does it travel in km?

16. There are 3 packets with 12 biscuits in each. 29 biscuits are eaten. How many are left?

17. A pen costs Rs. 7 and a book costs Rs. 52. What is the cost of 6 pens and 5 books?

18. A pen costs Rs. 9 and a book costs Rs. 32. What is the cost of 3 pens and 2 books?

19. There are 8 packets with 7 biscuits in each. 51 biscuits are eaten. How many are left?

20. A school has 21 boys and 18 girls. They sit 3 to a bench. How many benches are needed?

Gurukul Technicals Institute: free practice sheetsSheet 3536408