Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 629 · 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.Isha had 4 laddoos and gave 3 to a friend. How many laddoos does Isha have left?
2. 2.What is 1 less than 5?
3. 3.There are 6 children and 5 chairs. How many more children than chairs are there?
4. 4.? − 9 = 11
5. 5.7 − 4 =
6. 6.? − 1 = 5
7. 7.9 − 5 =
8. 8.18 − 8 =
9. 9.12 − ? = 7
10. 10.15 − 4 =
11. 11.4 − ? = 1
12. 12.8 − 1 =
13. 13.What is 4 less than 6?
14. 14.What is 1 less than 6?
15. 15.5 − 2 =
16. 16.There are 20 birds and 19 nests. How many more birds than nests are there?
17. 17.There are 10 bottles and 8 lids. How many more bottles than lids are there?
18. 18.Kabir had 10 bananas and gave 2 to a friend. How many bananas does Kabir have left?
19. 19.9 − 6 =
20. 20.Arjun had 18 flowers and gave 8 to a friend. How many flowers does Arjun have left?
21. 21.10 − ? = 1
22. 22.17 − 8 =
23. 23.There are 5 children and 4 chairs. How many more children than chairs are there?
24. 24.Joseph had 17 balloons and gave 13 to a friend. How many balloons does Joseph have left?
25. 25.Riya had 18 balloons and gave 8 to a friend. How many balloons does Riya have left?
26. 26.There are 20 boys and 17 kites. How many more boys than kites are there?
27. 27.? − 11 = 8
28. 28.20 − ? = 19
29. 29.15 − 7 =
30. 30.? − 3 = 6
31. 31.4 − 1 =
32. 32.14 − ? = 13
33. 33.Ishaan had 13 mangoes and gave 2 to a friend. How many mangoes does Ishaan have left?
34. 34.13 − ? = 2
35. 35.5 − 3 =
36. 36.What is 1 less than 4?
37. 37.14 − 12 =
38. 38.There are 6 pencils and 5 erasers. How many more pencils than erasers are there?
39. 39.18 − 12 =
40. 40.What is 8 less than 9?

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets