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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 24 · 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.Farhan had 8 kites and gave 5 to a friend. How many kites does Farhan have left?
  2. 2.? − 5 = 11
  3. 3.? − 3 = 12
  4. 4.There are 7 boys and 6 kites. How many more boys than kites are there?
  5. 5.Lakshmi had 15 kites and gave 7 to a friend. How many kites does Lakshmi have left?
  6. 6.Dev had 13 books and gave 9 to a friend. How many books does Dev have left?
  7. 7.What is 6 less than 16?
  8. 8.There are 3 pencils and 2 erasers. How many more pencils than erasers are there?
  9. 9.7 − ? = 5
  10. 10.2 − 1 =
  11. 11.What is 12 less than 13?
  12. 12.What is 2 less than 3?
  13. 13.There are 6 bottles and 3 lids. How many more bottles than lids are there?
  14. 14.14 − 4 =
  15. 15.8 − ? = 7
  16. 16.14 − 8 =
  17. 17.9 − 5 =
  18. 18.6 − 5 =
  19. 19.? − 10 = 10
  20. 20.3 − ? = 1
  21. 21.15 − ? = 9
  22. 22.There are 17 boys and 5 kites. How many more boys than kites are there?
  23. 23.7 − ? = 3
  24. 24.8 − ? = 2
  25. 25.What is 1 less than 2?
  26. 26.There are 7 bottles and 6 lids. How many more bottles than lids are there?
  27. 27.There are 4 pencils and 2 erasers. How many more pencils than erasers are there?
  28. 28.There are 8 cups and 5 saucers. How many more cups than saucers are there?
  29. 29.There are 5 children and 3 chairs. How many more children than chairs are there?
  30. 30.What is 8 less than 12?
  31. 31.Kabir had 12 marbles and gave 2 to a friend. How many marbles does Kabir have left?
  32. 32.Sneha had 7 flowers and gave 4 to a friend. How many flowers does Sneha have left?
  33. 33.? − 17 = 1
  34. 34.Ishaan had 5 marbles and gave 1 to a friend. How many marbles does Ishaan have left?
  35. 35.? − 9 = 4
  36. 36.There are 8 birds and 3 nests. How many more birds than nests are there?
  37. 37.What is 7 less than 13?
  38. 38.Manav had 19 bananas and gave 1 to a friend. How many bananas does Manav have left?
  39. 39.5 − 1 =
  40. 40.? − 10 = 2

Answer key

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

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