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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 98 · 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 16 children and 13 chairs. How many more children than chairs are there?
  2. 2.Zoya had 16 shells and gave 9 to a friend. How many shells does Zoya have left?
  3. 3.13 − ? = 12
  4. 4.What is 1 less than 5?
  5. 5.7 − ? = 3
  6. 6.What is 6 less than 11?
  7. 7.15 − 7 =
  8. 8.There are 3 children and 2 chairs. How many more children than chairs are there?
  9. 9.There are 15 pencils and 11 erasers. How many more pencils than erasers are there?
  10. 10.9 − 8 =
  11. 11.What is 3 less than 5?
  12. 12.Rohan had 10 laddoos and gave 8 to a friend. How many laddoos does Rohan have left?
  13. 13.11 − ? = 2
  14. 14.What is 10 less than 16?
  15. 15.Rahul had 3 laddoos and gave 1 to a friend. How many laddoos does Rahul have left?
  16. 16.6 − 1 =
  17. 17.14 − 12 =
  18. 18.There are 5 cups and 2 saucers. How many more cups than saucers are there?
  19. 19.What is 2 less than 3?
  20. 20.Arjun had 18 flowers and gave 8 to a friend. How many flowers does Arjun have left?
  21. 21.3 − 2 =
  22. 22.Manav had 3 shells and gave 1 to a friend. How many shells does Manav have left?
  23. 23.10 − 9 =
  24. 24.17 − ? = 13
  25. 25.? − 2 = 5
  26. 26.14 − ? = 12
  27. 27.2 − 1 =
  28. 28.3 − ? = 1
  29. 29.There are 13 pencils and 7 erasers. How many more pencils than erasers are there?
  30. 30.Isha had 6 balloons and gave 3 to a friend. How many balloons does Isha have left?
  31. 31.Tara had 9 bananas and gave 3 to a friend. How many bananas does Tara have left?
  32. 32.What is 9 less than 14?
  33. 33.? − 1 = 2
  34. 34.What is 2 less than 4?
  35. 35.20 − 6 =
  36. 36.What is 7 less than 12?
  37. 37.There are 16 children and 9 chairs. How many more children than chairs are there?
  38. 38.Riya had 4 flowers and gave 2 to a friend. How many flowers does Riya have left?
  39. 39.? − 1 = 8
  40. 40.8 − 3 =

Answer key

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

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