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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 478 · 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.Meera had 16 flowers and gave 3 to a friend. How many flowers does Meera have left?
  2. 2.6 − ? = 1
  3. 3.Priya had 6 flowers and gave 1 to a friend. How many flowers does Priya have left?
  4. 4.5 − 1 =
  5. 5.There are 7 children and 3 chairs. How many more children than chairs are there?
  6. 6.14 − 7 =
  7. 7.10 − 9 =
  8. 8.There are 13 children and 10 chairs. How many more children than chairs are there?
  9. 9.There are 20 pencils and 10 erasers. How many more pencils than erasers are there?
  10. 10.Riya had 19 kites and gave 12 to a friend. How many kites does Riya have left?
  11. 11.11 − 4 =
  12. 12.3 − 2 =
  13. 13.Farhan had 7 pencils and gave 5 to a friend. How many pencils does Farhan have left?
  14. 14.10 − 4 =
  15. 15.Ananya had 14 balloons and gave 1 to a friend. How many balloons does Ananya have left?
  16. 16.? − 2 = 15
  17. 17.There are 20 children and 19 chairs. How many more children than chairs are there?
  18. 18.What is 7 less than 19?
  19. 19.There are 18 children and 17 chairs. How many more children than chairs are there?
  20. 20.? − 5 = 1
  21. 21.19 − 4 =
  22. 22.What is 10 less than 14?
  23. 23.14 − ? = 8
  24. 24.What is 8 less than 12?
  25. 25.? − 4 = 10
  26. 26.14 − 12 =
  27. 27.Lakshmi had 9 balloons and gave 2 to a friend. How many balloons does Lakshmi have left?
  28. 28.Saanvi had 18 marbles and gave 11 to a friend. How many marbles does Saanvi have left?
  29. 29.7 − 6 =
  30. 30.Ishaan had 11 balloons and gave 8 to a friend. How many balloons does Ishaan have left?
  31. 31.There are 14 birds and 3 nests. How many more birds than nests are there?
  32. 32.There are 5 bottles and 2 lids. How many more bottles than lids are there?
  33. 33.There are 4 birds and 3 nests. How many more birds than nests are there?
  34. 34.Kabir had 10 balloons and gave 8 to a friend. How many balloons does Kabir have left?
  35. 35.Nisha had 17 pencils and gave 4 to a friend. How many pencils does Nisha have left?
  36. 36.There are 11 children and 3 chairs. How many more children than chairs are there?
  37. 37.There are 15 pencils and 6 erasers. How many more pencils than erasers are there?
  38. 38.What is 2 less than 10?
  39. 39.16 − 5 =
  40. 40.Zoya had 18 laddoos and gave 1 to a friend. How many laddoos does Zoya have left?

Answer key

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

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