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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 391 · 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.Rahul had 6 crayons and gave 5 to a friend. How many crayons does Rahul have left?
  2. 2.What is 5 less than 7?
  3. 3.? − 4 = 6
  4. 4.Meera had 12 flowers and gave 8 to a friend. How many flowers does Meera have left?
  5. 5.Aarav had 12 marbles and gave 5 to a friend. How many marbles does Aarav have left?
  6. 6.20 − ? = 2
  7. 7.16 − ? = 11
  8. 8.There are 12 birds and 7 nests. How many more birds than nests are there?
  9. 9.There are 3 bottles and 2 lids. How many more bottles than lids are there?
  10. 10.9 − 2 =
  11. 11.Sneha had 14 books and gave 4 to a friend. How many books does Sneha have left?
  12. 12.Isha had 5 bananas and gave 3 to a friend. How many bananas does Isha have left?
  13. 13.There are 16 birds and 3 nests. How many more birds than nests are there?
  14. 14.7 − 2 =
  15. 15.12 − 5 =
  16. 16.Zoya had 4 bananas and gave 3 to a friend. How many bananas does Zoya have left?
  17. 17.8 − 7 =
  18. 18.What is 1 less than 6?
  19. 19.There are 9 children and 5 chairs. How many more children than chairs are there?
  20. 20.What is 12 less than 16?
  21. 21.Arjun had 15 pencils and gave 6 to a friend. How many pencils does Arjun have left?
  22. 22.What is 7 less than 8?
  23. 23.What is 13 less than 14?
  24. 24.There are 15 cups and 14 saucers. How many more cups than saucers are there?
  25. 25.What is 13 less than 16?
  26. 26.6 − 1 =
  27. 27.What is 4 less than 5?
  28. 28.Tara had 6 laddoos and gave 3 to a friend. How many laddoos does Tara have left?
  29. 29.17 − 12 =
  30. 30.? − 4 = 13
  31. 31.10 − ? = 3
  32. 32.14 − ? = 9
  33. 33.15 − ? = 13
  34. 34.6 − ? = 5
  35. 35.5 − ? = 3
  36. 36.Aarav had 16 bananas and gave 9 to a friend. How many bananas does Aarav have left?
  37. 37.12 − 9 =
  38. 38.Rohan had 5 mangoes and gave 2 to a friend. How many mangoes does Rohan have left?
  39. 39.What is 1 less than 2?
  40. 40.2 − 1 =

Answer key

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

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