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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 507 · 40 sums
TalentJR

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.

NameDateTime takenScore ___ / 40
  1. 1.4 − 2 =
  2. 2.There are 5 boys and 3 kites. How many more boys than kites are there?
  3. 3.Joseph had 4 crayons and gave 1 to a friend. How many crayons does Joseph have left?
  4. 4.What is 5 less than 18?
  5. 5.What is 3 less than 5?
  6. 6.Nisha had 7 flowers and gave 6 to a friend. How many flowers does Nisha have left?
  7. 7.Tara had 5 crayons and gave 2 to a friend. How many crayons does Tara have left?
  8. 8.There are 7 birds and 6 nests. How many more birds than nests are there?
  9. 9.11 − ? = 9
  10. 10.There are 8 children and 3 chairs. How many more children than chairs are there?
  11. 11.What is 16 less than 19?
  12. 12.Karan had 17 crayons and gave 11 to a friend. How many crayons does Karan have left?
  13. 13.Diya had 20 laddoos and gave 4 to a friend. How many laddoos does Diya have left?
  14. 14.? − 2 = 1
  15. 15.12 − 10 =
  16. 16.What is 10 less than 16?
  17. 17.Zoya had 4 shells and gave 3 to a friend. How many shells does Zoya have left?
  18. 18.There are 13 bottles and 4 lids. How many more bottles than lids are there?
  19. 19.17 − 14 =
  20. 20.20 − 4 =
  21. 21.There are 4 cups and 3 saucers. How many more cups than saucers are there?
  22. 22.8 − 3 =
  23. 23.? − 1 = 7
  24. 24.There are 9 bottles and 7 lids. How many more bottles than lids are there?
  25. 25.13 − ? = 2
  26. 26.What is 10 less than 13?
  27. 27.15 − 4 =
  28. 28.? − 9 = 6
  29. 29.There are 20 boys and 3 kites. How many more boys than kites are there?
  30. 30.What is 1 less than 17?
  31. 31.4 − ? = 3
  32. 32.What is 13 less than 14?
  33. 33.3 − ? = 2
  34. 34.There are 3 bottles and 2 lids. How many more bottles than lids are there?
  35. 35.What is 4 less than 12?
  36. 36.2 − 1 =
  37. 37.11 − ? = 1
  38. 38.Joseph had 5 marbles and gave 3 to a friend. How many marbles does Joseph have left?
  39. 39.Meera had 11 shells and gave 8 to a friend. How many shells does Meera have left?
  40. 40.? − 2 = 9

Answer key

  1. 2
  2. 2
  3. 3
  4. 13
  5. 2
  6. 1
  7. 3
  8. 1
  9. 2
  10. 5
  11. 3
  12. 6
  13. 16
  14. 3
  15. 2
  16. 6
  17. 1
  18. 9
  19. 3
  20. 16
  21. 1
  22. 5
  23. 8
  24. 2
  25. 11
  26. 3
  27. 11
  28. 15
  29. 17
  30. 16
  31. 1
  32. 1
  33. 1
  34. 1
  35. 8
  36. 1
  37. 10
  38. 2
  39. 3
  40. 11

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