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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 395 · 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.Riya had 8 books and gave 1 to a friend. How many books does Riya have left?
  2. 2.4 − 2 =
  3. 3.15 − 3 =
  4. 4.Farhan had 17 balloons and gave 3 to a friend. How many balloons does Farhan have left?
  5. 5.What is 3 less than 14?
  6. 6.7 − 3 =
  7. 7.What is 1 less than 2?
  8. 8.7 − 4 =
  9. 9.Gurpreet had 11 pencils and gave 5 to a friend. How many pencils does Gurpreet have left?
  10. 10.There are 14 birds and 10 nests. How many more birds than nests are there?
  11. 11.Kabir had 18 mangoes and gave 17 to a friend. How many mangoes does Kabir have left?
  12. 12.11 − 5 =
  13. 13.There are 8 birds and 6 nests. How many more birds than nests are there?
  14. 14.There are 12 birds and 7 nests. How many more birds than nests are there?
  15. 15.14 − 2 =
  16. 16.10 − 5 =
  17. 17.Arjun had 17 laddoos and gave 11 to a friend. How many laddoos does Arjun have left?
  18. 18.What is 10 less than 12?
  19. 19.Rohan had 19 laddoos and gave 18 to a friend. How many laddoos does Rohan have left?
  20. 20.19 − 3 =
  21. 21.11 − ? = 4
  22. 22.Tara had 8 shells and gave 4 to a friend. How many shells does Tara have left?
  23. 23.17 − 2 =
  24. 24.20 − 12 =
  25. 25.12 − ? = 2
  26. 26.16 − ? = 14
  27. 27.There are 5 children and 2 chairs. How many more children than chairs are there?
  28. 28.What is 1 less than 20?
  29. 29.Zoya had 4 pencils and gave 3 to a friend. How many pencils does Zoya have left?
  30. 30.What is 1 less than 3?
  31. 31.5 − ? = 1
  32. 32.Kavya had 15 mangoes and gave 5 to a friend. How many mangoes does Kavya have left?
  33. 33.? − 4 = 1
  34. 34.4 − 3 =
  35. 35.Meera had 7 crayons and gave 5 to a friend. How many crayons does Meera have left?
  36. 36.8 − 1 =
  37. 37.? − 9 = 1
  38. 38.2 − 1 =
  39. 39.What is 4 less than 6?
  40. 40.Farhan had 3 balloons and gave 1 to a friend. How many balloons does Farhan have left?

Answer key

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

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