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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 65 · 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.What is 2 less than 6?
  2. 2.There are 17 cups and 4 saucers. How many more cups than saucers are there?
  3. 3.What is 8 less than 14?
  4. 4.There are 12 bottles and 7 lids. How many more bottles than lids are there?
  5. 5.17 − ? = 12
  6. 6.10 − 3 =
  7. 7.What is 3 less than 14?
  8. 8.There are 9 children and 6 chairs. How many more children than chairs are there?
  9. 9.5 − 1 =
  10. 10.7 − 6 =
  11. 11.What is 15 less than 18?
  12. 12.Arjun had 12 books and gave 7 to a friend. How many books does Arjun have left?
  13. 13.What is 3 less than 4?
  14. 14.What is 4 less than 16?
  15. 15.What is 1 less than 12?
  16. 16.What is 4 less than 14?
  17. 17.What is 1 less than 2?
  18. 18.There are 20 boys and 19 kites. How many more boys than kites are there?
  19. 19.Farhan had 16 balloons and gave 14 to a friend. How many balloons does Farhan have left?
  20. 20.Vivaan had 5 marbles and gave 2 to a friend. How many marbles does Vivaan have left?
  21. 21.Isha had 5 pencils and gave 4 to a friend. How many pencils does Isha have left?
  22. 22.7 − 2 =
  23. 23.? − 2 = 3
  24. 24.There are 5 pencils and 2 erasers. How many more pencils than erasers are there?
  25. 25.17 − ? = 3
  26. 26.There are 16 bottles and 12 lids. How many more bottles than lids are there?
  27. 27.What is 3 less than 7?
  28. 28.Kavya had 14 books and gave 7 to a friend. How many books does Kavya have left?
  29. 29.6 − 1 =
  30. 30.20 − ? = 10
  31. 31.? − 2 = 15
  32. 32.15 − 3 =
  33. 33.What is 4 less than 11?
  34. 34.What is 4 less than 7?
  35. 35.There are 7 birds and 3 nests. How many more birds than nests are there?
  36. 36.What is 11 less than 14?
  37. 37.10 − ? = 2
  38. 38.2 − 1 =
  39. 39.Kabir had 18 flowers and gave 13 to a friend. How many flowers does Kabir have left?
  40. 40.8 − 1 =

Answer key

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

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