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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 94 · 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. 1.6 − ? = 3
  2. 2.12 − 2 =
  3. 3.? − 7 = 4
  4. 4.What is 5 less than 19?
  5. 5.There are 7 pencils and 4 erasers. How many more pencils than erasers are there?
  6. 6.What is 8 less than 10?
  7. 7.What is 1 less than 3?
  8. 8.5 − 3 =
  9. 9.10 − ? = 2
  10. 10.What is 1 less than 4?
  11. 11.16 − 13 =
  12. 12.What is 1 less than 2?
  13. 13.16 − 4 =
  14. 14.There are 4 bottles and 2 lids. How many more bottles than lids are there?
  15. 15.There are 19 bottles and 18 lids. How many more bottles than lids are there?
  16. 16.11 − 5 =
  17. 17.Priya had 3 flowers and gave 2 to a friend. How many flowers does Priya have left?
  18. 18.3 − 1 =
  19. 19.What is 2 less than 3?
  20. 20.There are 16 birds and 14 nests. How many more birds than nests are there?
  21. 21.? − 4 = 1
  22. 22.? − 12 = 3
  23. 23.What is 4 less than 6?
  24. 24.Diya had 4 shells and gave 2 to a friend. How many shells does Diya have left?
  25. 25.18 − 4 =
  26. 26.18 − 10 =
  27. 27.Isha had 12 balls and gave 10 to a friend. How many balls does Isha have left?
  28. 28.? − 2 = 3
  29. 29.Aarav had 5 laddoos and gave 1 to a friend. How many laddoos does Aarav have left?
  30. 30.There are 15 pencils and 7 erasers. How many more pencils than erasers are there?
  31. 31.There are 12 cups and 4 saucers. How many more cups than saucers are there?
  32. 32.Joseph had 6 balls and gave 3 to a friend. How many balls does Joseph have left?
  33. 33.There are 7 birds and 2 nests. How many more birds than nests are there?
  34. 34.19 − 9 =
  35. 35.What is 3 less than 6?
  36. 36.? − 3 = 3
  37. 37.14 − 6 =
  38. 38.What is 2 less than 17?
  39. 39.Priya had 12 mangoes and gave 9 to a friend. How many mangoes does Priya have left?
  40. 40.6 − 2 =

Answer key

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

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