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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 11 · 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.There are 14 children and 6 chairs. How many more children than chairs are there?
  2. 2.What is 1 less than 2?
  3. 3.13 − 1 =
  4. 4.12 − 10 =
  5. 5.There are 12 bottles and 3 lids. How many more bottles than lids are there?
  6. 6.What is 2 less than 18?
  7. 7.Tara had 10 books and gave 5 to a friend. How many books does Tara have left?
  8. 8.? − 2 = 3
  9. 9.There are 11 children and 10 chairs. How many more children than chairs are there?
  10. 10.? − 4 = 1
  11. 11.Kabir had 5 balls and gave 3 to a friend. How many balls does Kabir have left?
  12. 12.8 − 1 =
  13. 13.There are 4 boys and 2 kites. How many more boys than kites are there?
  14. 14.Gurpreet had 5 flowers and gave 1 to a friend. How many flowers does Gurpreet have left?
  15. 15.Arjun had 7 pencils and gave 2 to a friend. How many pencils does Arjun have left?
  16. 16.5 − 2 =
  17. 17.20 − 8 =
  18. 18.Arjun had 10 books and gave 3 to a friend. How many books does Arjun have left?
  19. 19.What is 3 less than 7?
  20. 20.What is 2 less than 7?
  21. 21.What is 2 less than 13?
  22. 22.There are 9 children and 6 chairs. How many more children than chairs are there?
  23. 23.19 − 17 =
  24. 24.20 − ? = 5
  25. 25.There are 15 children and 9 chairs. How many more children than chairs are there?
  26. 26.8 − 4 =
  27. 27.There are 11 bottles and 9 lids. How many more bottles than lids are there?
  28. 28.Aarav had 3 balloons and gave 2 to a friend. How many balloons does Aarav have left?
  29. 29.Kabir had 11 shells and gave 3 to a friend. How many shells does Kabir have left?
  30. 30.There are 17 boys and 9 kites. How many more boys than kites are there?
  31. 31.Nisha had 14 pencils and gave 4 to a friend. How many pencils does Nisha have left?
  32. 32.? − 1 = 2
  33. 33.7 − ? = 4
  34. 34.12 − ? = 1
  35. 35.? − 4 = 14
  36. 36.? − 4 = 4
  37. 37.There are 17 cups and 14 saucers. How many more cups than saucers are there?
  38. 38.There are 6 birds and 5 nests. How many more birds than nests are there?
  39. 39.5 − 3 =
  40. 40.19 − 10 =

Answer key

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

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