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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 312 · 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 14 less than 17?
  2. 2.What is 5 less than 12?
  3. 3.What is 12 less than 19?
  4. 4.Joseph had 4 flowers and gave 1 to a friend. How many flowers does Joseph have left?
  5. 5.6 − 1 =
  6. 6.7 − ? = 4
  7. 7.Joseph had 10 balls and gave 8 to a friend. How many balls does Joseph have left?
  8. 8.What is 2 less than 3?
  9. 9.Farhan had 18 crayons and gave 9 to a friend. How many crayons does Farhan have left?
  10. 10.? − 1 = 9
  11. 11.Rahul had 7 bananas and gave 2 to a friend. How many bananas does Rahul have left?
  12. 12.There are 20 birds and 19 nests. How many more birds than nests are there?
  13. 13.There are 19 pencils and 3 erasers. How many more pencils than erasers are there?
  14. 14.Aditya had 16 mangoes and gave 4 to a friend. How many mangoes does Aditya have left?
  15. 15.9 − 3 =
  16. 16.Rohan had 18 bananas and gave 4 to a friend. How many bananas does Rohan have left?
  17. 17.Rohan had 4 bananas and gave 1 to a friend. How many bananas does Rohan have left?
  18. 18.Manav had 5 marbles and gave 3 to a friend. How many marbles does Manav have left?
  19. 19.Ananya had 3 balloons and gave 1 to a friend. How many balloons does Ananya have left?
  20. 20.Lakshmi had 17 laddoos and gave 13 to a friend. How many laddoos does Lakshmi have left?
  21. 21.13 − ? = 10
  22. 22.Aditya had 10 balls and gave 2 to a friend. How many balls does Aditya have left?
  23. 23.What is 3 less than 4?
  24. 24.What is 14 less than 16?
  25. 25.4 − ? = 3
  26. 26.What is 10 less than 12?
  27. 27.7 − 6 =
  28. 28.4 − ? = 2
  29. 29.17 − 3 =
  30. 30.What is 5 less than 15?
  31. 31.There are 4 pencils and 3 erasers. How many more pencils than erasers are there?
  32. 32.There are 10 cups and 3 saucers. How many more cups than saucers are there?
  33. 33.? − 11 = 4
  34. 34.There are 14 bottles and 7 lids. How many more bottles than lids are there?
  35. 35.16 − 5 =
  36. 36.Rahul had 7 mangoes and gave 5 to a friend. How many mangoes does Rahul have left?
  37. 37.? − 3 = 3
  38. 38.? − 14 = 2
  39. 39.There are 15 birds and 10 nests. How many more birds than nests are there?
  40. 40.What is 13 less than 20?

Answer key

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

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