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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 607 · 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 − ? = 1
  2. 2.There are 5 children and 2 chairs. How many more children than chairs are there?
  3. 3.Farhan had 12 books and gave 3 to a friend. How many books does Farhan have left?
  4. 4.5 − ? = 2
  5. 5.4 − ? = 3
  6. 6.? − 2 = 15
  7. 7.What is 7 less than 9?
  8. 8.Isha had 19 mangoes and gave 2 to a friend. How many mangoes does Isha have left?
  9. 9.20 − ? = 5
  10. 10.17 − 11 =
  11. 11.What is 1 less than 11?
  12. 12.Nisha had 3 balls and gave 1 to a friend. How many balls does Nisha have left?
  13. 13.7 − ? = 2
  14. 14.17 − 15 =
  15. 15.There are 11 birds and 6 nests. How many more birds than nests are there?
  16. 16.? − 16 = 3
  17. 17.What is 7 less than 14?
  18. 18.What is 2 less than 7?
  19. 19.Aarav had 20 balls and gave 2 to a friend. How many balls does Aarav have left?
  20. 20.13 − 8 =
  21. 21.3 − 2 =
  22. 22.Vivaan had 6 crayons and gave 1 to a friend. How many crayons does Vivaan have left?
  23. 23.13 − 3 =
  24. 24.? − 5 = 5
  25. 25.Diya had 4 books and gave 1 to a friend. How many books does Diya have left?
  26. 26.There are 7 bottles and 3 lids. How many more bottles than lids are there?
  27. 27.6 − 2 =
  28. 28.17 − ? = 4
  29. 29.Zoya had 15 kites and gave 4 to a friend. How many kites does Zoya have left?
  30. 30.4 − 1 =
  31. 31.What is 3 less than 7?
  32. 32.9 − ? = 4
  33. 33.Kabir had 15 shells and gave 14 to a friend. How many shells does Kabir have left?
  34. 34.There are 4 birds and 2 nests. How many more birds than nests are there?
  35. 35.There are 16 pencils and 5 erasers. How many more pencils than erasers are there?
  36. 36.There are 17 birds and 15 nests. How many more birds than nests are there?
  37. 37.5 − 2 =
  38. 38.What is 2 less than 6?
  39. 39.There are 12 birds and 6 nests. How many more birds than nests are there?
  40. 40.There are 10 bottles and 3 lids. How many more bottles than lids are there?

Answer key

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

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