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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 612 · 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.Kavya had 6 bananas and gave 3 to a friend. How many bananas does Kavya have left?
  2. 2.5 − ? = 2
  3. 3.Diya had 12 laddoos and gave 7 to a friend. How many laddoos does Diya have left?
  4. 4.What is 4 less than 19?
  5. 5.8 − 2 =
  6. 6.3 − 1 =
  7. 7.There are 19 birds and 2 nests. How many more birds than nests are there?
  8. 8.What is 1 less than 9?
  9. 9.What is 2 less than 5?
  10. 10.Tara had 12 balls and gave 7 to a friend. How many balls does Tara have left?
  11. 11.Isha had 4 pencils and gave 2 to a friend. How many pencils does Isha have left?
  12. 12.There are 9 children and 4 chairs. How many more children than chairs are there?
  13. 13.Sneha had 6 flowers and gave 5 to a friend. How many flowers does Sneha have left?
  14. 14.There are 17 cups and 6 saucers. How many more cups than saucers are there?
  15. 15.? − 7 = 2
  16. 16.? − 1 = 2
  17. 17.Meera had 7 crayons and gave 5 to a friend. How many crayons does Meera have left?
  18. 18.14 − 8 =
  19. 19.What is 3 less than 15?
  20. 20.15 − 9 =
  21. 21.Sneha had 14 balloons and gave 4 to a friend. How many balloons does Sneha have left?
  22. 22.12 − 5 =
  23. 23.17 − 16 =
  24. 24.7 − 1 =
  25. 25.What is 1 less than 2?
  26. 26.What is 1 less than 6?
  27. 27.There are 6 cups and 4 saucers. How many more cups than saucers are there?
  28. 28.Isha had 9 flowers and gave 8 to a friend. How many flowers does Isha have left?
  29. 29.Lakshmi had 8 kites and gave 4 to a friend. How many kites does Lakshmi have left?
  30. 30.What is 3 less than 6?
  31. 31.There are 9 birds and 4 nests. How many more birds than nests are there?
  32. 32.17 − 5 =
  33. 33.20 − ? = 19
  34. 34.Rohan had 19 books and gave 15 to a friend. How many books does Rohan have left?
  35. 35.There are 6 pencils and 4 erasers. How many more pencils than erasers are there?
  36. 36.Isha had 16 marbles and gave 13 to a friend. How many marbles does Isha have left?
  37. 37.What is 5 less than 8?
  38. 38.Sneha had 18 balls and gave 7 to a friend. How many balls does Sneha have left?
  39. 39.7 − 4 =
  40. 40.10 − 7 =

Answer key

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

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