Word problems

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

1. There are 5 packets with 10 biscuits in each. 45 biscuits are eaten. How many are left?

2. A pen costs Rs. 14 and a book costs Rs. 54. What is the cost of 8 pens and 4 books?

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

4. There are 9 packets with 7 biscuits in each. 36 biscuits are eaten. How many are left?

5. There are 7 packets with 7 biscuits in each. 27 biscuits are eaten. How many are left?

6. A shop had 121 mangoes. It sold 21 in the morning and 35 in the evening. How many mangoes are left?

7. There are 6 packets with 7 biscuits in each. 33 biscuits are eaten. How many are left?

8. A car travels at 47 km per hour for 7 hours. How far does it travel in km?

9. A school has 15 boys and 21 girls. They sit 3 to a bench. How many benches are needed?

10. The length of a rectangle is 12 cm and its breadth is 5 cm. What is its perimeter in cm?

11. The length of a rectangle is 26 cm and its breadth is 17 cm. What is its perimeter in cm?

12. A rectangular garden is 32 m long and 12 m wide. What is its area in square metres?

13. A car travels at 84 km per hour for 4 hours. How far does it travel in km?

14. A rectangular garden is 25 m long and 22 m wide. What is its area in square metres?

15. A rectangular garden is 38 m long and 35 m wide. What is its area in square metres?

16. A car travels at 49 km per hour for 7 hours. How far does it travel in km?

17. A pen costs Rs. 15 and a book costs Rs. 72. What is the cost of 3 pens and 5 books?

18. There are 3 packets with 9 biscuits in each. 18 biscuits are eaten. How many are left?

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

20. The length of a rectangle is 18 cm and its breadth is 16 cm. What is its perimeter in cm?

Gurukul Technicals Institute: free practice sheetsSheet 8780506