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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 105 · 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. 1.11 − ? = 7
  2. 2.There are 16 boys and 8 kites. How many more boys than kites are there?
  3. 3.10 − ? = 6
  4. 4.Arjun had 9 balls and gave 2 to a friend. How many balls does Arjun have left?
  5. 5.What is 7 less than 16?
  6. 6.20 − 1 =
  7. 7.There are 6 pencils and 4 erasers. How many more pencils than erasers are there?
  8. 8.There are 16 children and 5 chairs. How many more children than chairs are there?
  9. 9.There are 16 bottles and 14 lids. How many more bottles than lids are there?
  10. 10.? − 2 = 17
  11. 11.12 − ? = 9
  12. 12.5 − 4 =
  13. 13.6 − ? = 1
  14. 14.Kabir had 9 laddoos and gave 7 to a friend. How many laddoos does Kabir have left?
  15. 15.There are 3 cups and 2 saucers. How many more cups than saucers are there?
  16. 16.There are 10 birds and 2 nests. How many more birds than nests are there?
  17. 17.? − 10 = 6
  18. 18.There are 14 cups and 4 saucers. How many more cups than saucers are there?
  19. 19.7 − 3 =
  20. 20.20 − 19 =
  21. 21.19 − ? = 13
  22. 22.19 − ? = 1
  23. 23.There are 16 children and 11 chairs. How many more children than chairs are there?
  24. 24.There are 10 children and 8 chairs. How many more children than chairs are there?
  25. 25.12 − 7 =
  26. 26.2 − 1 =
  27. 27.There are 12 pencils and 7 erasers. How many more pencils than erasers are there?
  28. 28.There are 13 boys and 4 kites. How many more boys than kites are there?
  29. 29.Ishaan had 13 books and gave 5 to a friend. How many books does Ishaan have left?
  30. 30.? − 3 = 8
  31. 31.There are 12 bottles and 9 lids. How many more bottles than lids are there?
  32. 32.What is 1 less than 10?
  33. 33.There are 8 birds and 2 nests. How many more birds than nests are there?
  34. 34.There are 19 cups and 10 saucers. How many more cups than saucers are there?
  35. 35.6 − ? = 4
  36. 36.What is 13 less than 16?
  37. 37.There are 20 children and 12 chairs. How many more children than chairs are there?
  38. 38.There are 16 children and 3 chairs. How many more children than chairs are there?
  39. 39.What is 9 less than 15?
  40. 40.What is 4 less than 14?

Answer key

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

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