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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 75 · 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.Isha had 3 balloons and gave 1 to a friend. How many balloons does Isha have left?
  2. 2.11 − ? = 2
  3. 3.5 − 3 =
  4. 4.Rohan had 7 mangoes and gave 1 to a friend. How many mangoes does Rohan have left?
  5. 5.What is 3 less than 10?
  6. 6.10 − ? = 1
  7. 7.4 − 1 =
  8. 8.Lakshmi had 19 balloons and gave 4 to a friend. How many balloons does Lakshmi have left?
  9. 9.There are 20 cups and 2 saucers. How many more cups than saucers are there?
  10. 10.11 − 5 =
  11. 11.Arjun had 7 books and gave 5 to a friend. How many books does Arjun have left?
  12. 12.14 − 9 =
  13. 13.7 − ? = 4
  14. 14.? − 9 = 7
  15. 15.5 − 2 =
  16. 16.? − 1 = 11
  17. 17.What is 2 less than 5?
  18. 18.Isha had 15 laddoos and gave 10 to a friend. How many laddoos does Isha have left?
  19. 19.7 − 5 =
  20. 20.There are 14 birds and 9 nests. How many more birds than nests are there?
  21. 21.9 − 8 =
  22. 22.There are 5 pencils and 2 erasers. How many more pencils than erasers are there?
  23. 23.7 − 6 =
  24. 24.Kabir had 19 bananas and gave 12 to a friend. How many bananas does Kabir have left?
  25. 25.What is 1 less than 2?
  26. 26.What is 2 less than 8?
  27. 27.What is 6 less than 10?
  28. 28.Joseph had 6 balls and gave 3 to a friend. How many balls does Joseph have left?
  29. 29.Lakshmi had 6 marbles and gave 5 to a friend. How many marbles does Lakshmi have left?
  30. 30.? − 2 = 11
  31. 31.8 − ? = 7
  32. 32.17 − 9 =
  33. 33.4 − 3 =
  34. 34.13 − ? = 11
  35. 35.10 − 2 =
  36. 36.What is 4 less than 9?
  37. 37.? − 3 = 1
  38. 38.5 − 4 =
  39. 39.There are 17 boys and 10 kites. How many more boys than kites are there?
  40. 40.16 − ? = 6

Answer key

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

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