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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 204 · 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.Ananya had 4 bananas and gave 2 to a friend. How many bananas does Ananya have left?
  2. 2.Priya had 16 pencils and gave 3 to a friend. How many pencils does Priya have left?
  3. 3.There are 10 birds and 2 nests. How many more birds than nests are there?
  4. 4.Tara had 5 pencils and gave 1 to a friend. How many pencils does Tara have left?
  5. 5.4 − 3 =
  6. 6.7 − 4 =
  7. 7.What is 6 less than 9?
  8. 8.14 − 5 =
  9. 9.Gurpreet had 4 mangoes and gave 1 to a friend. How many mangoes does Gurpreet have left?
  10. 10.15 − ? = 8
  11. 11.17 − ? = 11
  12. 12.18 − 7 =
  13. 13.There are 4 children and 2 chairs. How many more children than chairs are there?
  14. 14.What is 1 less than 4?
  15. 15.What is 1 less than 6?
  16. 16.? − 10 = 5
  17. 17.20 − ? = 16
  18. 18.What is 5 less than 10?
  19. 19.What is 12 less than 15?
  20. 20.11 − 8 =
  21. 21.15 − ? = 12
  22. 22.Saanvi had 3 crayons and gave 2 to a friend. How many crayons does Saanvi have left?
  23. 23.18 − ? = 11
  24. 24.What is 1 less than 3?
  25. 25.17 − 14 =
  26. 26.There are 11 children and 10 chairs. How many more children than chairs are there?
  27. 27.There are 3 boys and 2 kites. How many more boys than kites are there?
  28. 28.18 − ? = 8
  29. 29.There are 20 birds and 3 nests. How many more birds than nests are there?
  30. 30.Rahul had 5 bananas and gave 4 to a friend. How many bananas does Rahul have left?
  31. 31.Saanvi had 4 mangoes and gave 2 to a friend. How many mangoes does Saanvi have left?
  32. 32.6 − 4 =
  33. 33.16 − 15 =
  34. 34.What is 17 less than 19?
  35. 35.? − 9 = 2
  36. 36.4 − 1 =
  37. 37.12 − 1 =
  38. 38.Rohan had 4 kites and gave 2 to a friend. How many kites does Rohan have left?
  39. 39.5 − 4 =
  40. 40.4 − ? = 3

Answer key

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

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