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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 388 · 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 7 bottles and 2 lids. How many more bottles than lids are there?
  2. 2.? − 6 = 13
  3. 3.10 − 4 =
  4. 4.There are 9 pencils and 8 erasers. How many more pencils than erasers are there?
  5. 5.? − 4 = 5
  6. 6.18 − ? = 14
  7. 7.What is 9 less than 13?
  8. 8.18 − ? = 1
  9. 9.What is 1 less than 3?
  10. 10.Ishaan had 5 books and gave 4 to a friend. How many books does Ishaan have left?
  11. 11.What is 1 less than 6?
  12. 12.Gurpreet had 15 flowers and gave 6 to a friend. How many flowers does Gurpreet have left?
  13. 13.10 − 9 =
  14. 14.? − 6 = 3
  15. 15.Meera had 8 balloons and gave 1 to a friend. How many balloons does Meera have left?
  16. 16.Dev had 17 marbles and gave 4 to a friend. How many marbles does Dev have left?
  17. 17.5 − ? = 2
  18. 18.8 − 7 =
  19. 19.9 − 6 =
  20. 20.What is 1 less than 5?
  21. 21.3 − ? = 2
  22. 22.9 − 1 =
  23. 23.There are 5 children and 4 chairs. How many more children than chairs are there?
  24. 24.6 − ? = 3
  25. 25.What is 15 less than 18?
  26. 26.Ishaan had 11 balloons and gave 1 to a friend. How many balloons does Ishaan have left?
  27. 27.? − 2 = 3
  28. 28.16 − 14 =
  29. 29.There are 12 boys and 8 kites. How many more boys than kites are there?
  30. 30.Pooja had 5 laddoos and gave 1 to a friend. How many laddoos does Pooja have left?
  31. 31.19 − 14 =
  32. 32.14 − 13 =
  33. 33.What is 5 less than 8?
  34. 34.What is 1 less than 4?
  35. 35.There are 11 children and 4 chairs. How many more children than chairs are there?
  36. 36.18 − 16 =
  37. 37.Nisha had 10 marbles and gave 4 to a friend. How many marbles does Nisha have left?
  38. 38.6 − 1 =
  39. 39.There are 14 birds and 7 nests. How many more birds than nests are there?
  40. 40.There are 16 bottles and 11 lids. How many more bottles than lids are there?

Answer key

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

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