Word problems

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

1. A car travels at 51 km per hour for 4 hours. How far does it travel in km?

2. A car travels at 68 km per hour for 2 hours. How far does it travel in km?

3. The length of a rectangle is 36 cm and its breadth is 23 cm. What is its perimeter in cm?

4. The length of a rectangle is 21 cm and its breadth is 12 cm. What is its perimeter in cm?

5. A pen costs Rs. 10 and a book costs Rs. 80. What is the cost of 5 pens and 2 books?

6. The length of a rectangle is 32 cm and its breadth is 6 cm. What is its perimeter in cm?

7. A pen costs Rs. 20 and a book costs Rs. 35. What is the cost of 7 pens and 3 books?

8. There are 3 packets with 9 biscuits in each. 14 biscuits are eaten. How many are left?

9. Dev buys 6 toys at Rs. 24 each and pays with a Rs. 500 note. How much change is returned?

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

11. A shop had 100 marbles. It sold 26 in the morning and 17 in the evening. How many marbles are left?

12. There are 3 packets with 9 biscuits in each. 21 biscuits are eaten. How many are left?

13. A pen costs Rs. 20 and a book costs Rs. 78. What is the cost of 7 pens and 4 books?

14. The length of a rectangle is 38 cm and its breadth is 7 cm. What is its perimeter in cm?

15. A shop had 175 stamps. It sold 18 in the morning and 10 in the evening. How many stamps are left?

16. There are 5 packets with 12 biscuits in each. 49 biscuits are eaten. How many are left?

17. A school has 6 boys and 10 girls. They sit 2 to a bench. How many benches are needed?

18. A rectangular garden is 23 m long and 22 m wide. What is its area in square metres?

19. A shop had 172 mangoes. It sold 25 in the morning and 29 in the evening. How many mangoes are left?

20. A school has 40 boys and 45 girls. They sit 5 to a bench. How many benches are needed?

Gurukul Technicals Institute: free practice sheetsSheet 6519610