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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 5 · 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.What is 1 less than 2?
  2. 2.Zoya had 11 bananas and gave 6 to a friend. How many bananas does Zoya have left?
  3. 3.What is 2 less than 3?
  4. 4.8 − 1 =
  5. 5.There are 8 bottles and 5 lids. How many more bottles than lids are there?
  6. 6.? − 4 = 2
  7. 7.What is 11 less than 12?
  8. 8.16 − ? = 14
  9. 9.Saanvi had 4 bananas and gave 3 to a friend. How many bananas does Saanvi have left?
  10. 10.? − 1 = 19
  11. 11.There are 4 children and 3 chairs. How many more children than chairs are there?
  12. 12.What is 9 less than 10?
  13. 13.Joseph had 7 kites and gave 6 to a friend. How many kites does Joseph have left?
  14. 14.What is 10 less than 14?
  15. 15.Dev had 3 bananas and gave 2 to a friend. How many bananas does Dev have left?
  16. 16.7 − 6 =
  17. 17.There are 18 children and 7 chairs. How many more children than chairs are there?
  18. 18.What is 6 less than 8?
  19. 19.Riya had 15 laddoos and gave 2 to a friend. How many laddoos does Riya have left?
  20. 20.There are 6 bottles and 4 lids. How many more bottles than lids are there?
  21. 21.There are 6 children and 5 chairs. How many more children than chairs are there?
  22. 22.5 − 4 =
  23. 23.17 − 5 =
  24. 24.Dev had 18 balloons and gave 16 to a friend. How many balloons does Dev have left?
  25. 25.Rahul had 14 pencils and gave 9 to a friend. How many pencils does Rahul have left?
  26. 26.There are 14 children and 13 chairs. How many more children than chairs are there?
  27. 27.There are 16 cups and 8 saucers. How many more cups than saucers are there?
  28. 28.What is 7 less than 10?
  29. 29.14 − 5 =
  30. 30.5 − 1 =
  31. 31.Farhan had 8 marbles and gave 4 to a friend. How many marbles does Farhan have left?
  32. 32.There are 12 boys and 5 kites. How many more boys than kites are there?
  33. 33.What is 3 less than 15?
  34. 34.19 − ? = 12
  35. 35.There are 15 bottles and 2 lids. How many more bottles than lids are there?
  36. 36.15 − ? = 3
  37. 37.What is 4 less than 5?
  38. 38.There are 8 pencils and 6 erasers. How many more pencils than erasers are there?
  39. 39.There are 18 cups and 15 saucers. How many more cups than saucers are there?
  40. 40.What is 3 less than 8?

Answer key

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

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