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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 112 · 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. 1.7 − ? = 3
  2. 2.Arjun had 12 balls and gave 7 to a friend. How many balls does Arjun have left?
  3. 3.18 − 8 =
  4. 4.13 − 8 =
  5. 5.Joseph had 4 mangoes and gave 2 to a friend. How many mangoes does Joseph have left?
  6. 6.5 − ? = 4
  7. 7.There are 4 pencils and 2 erasers. How many more pencils than erasers are there?
  8. 8.6 − ? = 2
  9. 9.? − 1 = 6
  10. 10.Manav had 10 crayons and gave 7 to a friend. How many crayons does Manav have left?
  11. 11.Sneha had 10 balls and gave 5 to a friend. How many balls does Sneha have left?
  12. 12.Manav had 3 laddoos and gave 1 to a friend. How many laddoos does Manav have left?
  13. 13.Dev had 5 books and gave 1 to a friend. How many books does Dev have left?
  14. 14.There are 3 children and 2 chairs. How many more children than chairs are there?
  15. 15.What is 6 less than 12?
  16. 16.2 − 1 =
  17. 17.What is 1 less than 2?
  18. 18.Lakshmi had 5 bananas and gave 1 to a friend. How many bananas does Lakshmi have left?
  19. 19.There are 5 pencils and 3 erasers. How many more pencils than erasers are there?
  20. 20.19 − ? = 18
  21. 21.Meera had 6 pencils and gave 4 to a friend. How many pencils does Meera have left?
  22. 22.Rahul had 19 pencils and gave 3 to a friend. How many pencils does Rahul have left?
  23. 23.What is 4 less than 14?
  24. 24.3 − 1 =
  25. 25.Joseph had 14 pencils and gave 2 to a friend. How many pencils does Joseph have left?
  26. 26.There are 7 boys and 4 kites. How many more boys than kites are there?
  27. 27.There are 9 children and 6 chairs. How many more children than chairs are there?
  28. 28.14 − 12 =
  29. 29.Rohan had 11 bananas and gave 4 to a friend. How many bananas does Rohan have left?
  30. 30.Saanvi had 10 balloons and gave 3 to a friend. How many balloons does Saanvi have left?
  31. 31.What is 5 less than 11?
  32. 32.11 − 10 =
  33. 33.There are 15 cups and 6 saucers. How many more cups than saucers are there?
  34. 34.20 − 4 =
  35. 35.What is 1 less than 3?
  36. 36.? − 2 = 1
  37. 37.5 − 4 =
  38. 38.What is 11 less than 17?
  39. 39.5 − 1 =
  40. 40.What is 8 less than 11?

Answer key

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

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