Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 576 · 40 sums

The method (Count back): Start at the bigger number. Count back the number you take away. How many more or how many left = bigger number − smaller number. Check by adding back: answer + number taken away = the first number.

1. 1.? − 2 = 3
2. 2.What is 1 less than 9?
3. 3.4 − 2 =
4. 4.What is 2 less than 19?
5. 5.What is 10 less than 11?
6. 6.Diya had 11 balls and gave 3 to a friend. How many balls does Diya have left?
7. 7.There are 12 pencils and 3 erasers. How many more pencils than erasers are there?
8. 8.10 − 5 =
9. 9.10 − ? = 5
10. 10.18 − 2 =
11. 11.15 − 9 =
12. 12.Rahul had 12 balloons and gave 5 to a friend. How many balloons does Rahul have left?
13. 13.5 − 3 =
14. 14.What is 4 less than 14?
15. 15.Manav had 11 kites and gave 10 to a friend. How many kites does Manav have left?
16. 16.? − 6 = 1
17. 17.There are 13 boys and 4 kites. How many more boys than kites are there?
18. 18.There are 9 cups and 3 saucers. How many more cups than saucers are there?
19. 19.11 − ? = 2
20. 20.6 − 1 =
21. 21.20 − 8 =
22. 22.? − 1 = 4
23. 23.9 − ? = 5
24. 24.9 − 1 =
25. 25.15 − 5 =
26. 26.There are 17 children and 13 chairs. How many more children than chairs are there?
27. 27.? − 13 = 2
28. 28.What is 14 less than 15?
29. 29.? − 2 = 1
30. 30.18 − 7 =
31. 31.There are 16 children and 2 chairs. How many more children than chairs are there?
32. 32.? − 10 = 10
33. 33.17 − 10 =
34. 34.Farhan had 19 flowers and gave 4 to a friend. How many flowers does Farhan have left?
35. 35.12 − 7 =
36. 36.? − 2 = 9
37. 37.Rahul had 8 laddoos and gave 5 to a friend. How many laddoos does Rahul have left?
38. 38.17 − ? = 14
39. 39.7 − 5 =
40. 40.There are 10 bottles and 2 lids. How many more bottles than lids are there?

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