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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 393 · 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. 1.5 − 3 =
  2. 2.Gurpreet had 4 balls and gave 1 to a friend. How many balls does Gurpreet have left?
  3. 3.What is 13 less than 14?
  4. 4.What is 5 less than 6?
  5. 5.What is 3 less than 4?
  6. 6.9 − ? = 7
  7. 7.What is 3 less than 20?
  8. 8.There are 19 cups and 2 saucers. How many more cups than saucers are there?
  9. 9.Rohan had 3 mangoes and gave 1 to a friend. How many mangoes does Rohan have left?
  10. 10.Diya had 14 mangoes and gave 2 to a friend. How many mangoes does Diya have left?
  11. 11.Riya had 14 laddoos and gave 13 to a friend. How many laddoos does Riya have left?
  12. 12.There are 6 birds and 3 nests. How many more birds than nests are there?
  13. 13.Aarav had 9 bananas and gave 1 to a friend. How many bananas does Aarav have left?
  14. 14.19 − 17 =
  15. 15.11 − ? = 3
  16. 16.Kabir had 20 books and gave 19 to a friend. How many books does Kabir have left?
  17. 17.Rahul had 11 pencils and gave 9 to a friend. How many pencils does Rahul have left?
  18. 18.2 − 1 =
  19. 19.What is 4 less than 8?
  20. 20.? − 1 = 3
  21. 21.16 − 2 =
  22. 22.20 − 3 =
  23. 23.There are 19 children and 11 chairs. How many more children than chairs are there?
  24. 24.? − 5 = 14
  25. 25.Aarav had 13 balls and gave 3 to a friend. How many balls does Aarav have left?
  26. 26.17 − ? = 10
  27. 27.What is 14 less than 16?
  28. 28.There are 7 children and 5 chairs. How many more children than chairs are there?
  29. 29.What is 10 less than 11?
  30. 30.6 − 5 =
  31. 31.9 − 4 =
  32. 32.11 − 5 =
  33. 33.What is 3 less than 6?
  34. 34.10 − 2 =
  35. 35.There are 16 children and 6 chairs. How many more children than chairs are there?
  36. 36.What is 3 less than 8?
  37. 37.What is 14 less than 18?
  38. 38.There are 19 birds and 10 nests. How many more birds than nests are there?
  39. 39.What is 7 less than 17?
  40. 40.Meera had 5 flowers and gave 1 to a friend. How many flowers does Meera have left?

Answer key

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

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