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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 550 · 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 13 marbles and gave 3 to a friend. How many marbles does Farhan have left?
  2. 2.? − 8 = 5
  3. 3.There are 14 pencils and 10 erasers. How many more pencils than erasers are there?
  4. 4.There are 14 children and 13 chairs. How many more children than chairs are there?
  5. 5.12 − 4 =
  6. 6.10 − 2 =
  7. 7.There are 3 pencils and 2 erasers. How many more pencils than erasers are there?
  8. 8.There are 3 children and 2 chairs. How many more children than chairs are there?
  9. 9.? − 1 = 4
  10. 10.5 − 2 =
  11. 11.What is 1 less than 19?
  12. 12.There are 16 cups and 3 saucers. How many more cups than saucers are there?
  13. 13.There are 12 bottles and 7 lids. How many more bottles than lids are there?
  14. 14.Aditya had 4 bananas and gave 1 to a friend. How many bananas does Aditya have left?
  15. 15.? − 4 = 2
  16. 16.Meera had 7 pencils and gave 3 to a friend. How many pencils does Meera have left?
  17. 17.There are 11 children and 2 chairs. How many more children than chairs are there?
  18. 18.What is 10 less than 13?
  19. 19.What is 2 less than 6?
  20. 20.20 − 11 =
  21. 21.Arjun had 11 balloons and gave 5 to a friend. How many balloons does Arjun have left?
  22. 22.20 − ? = 19
  23. 23.There are 10 pencils and 8 erasers. How many more pencils than erasers are there?
  24. 24.There are 19 children and 2 chairs. How many more children than chairs are there?
  25. 25.What is 2 less than 11?
  26. 26.Aarav had 20 bananas and gave 9 to a friend. How many bananas does Aarav have left?
  27. 27.7 − 3 =
  28. 28.There are 5 boys and 3 kites. How many more boys than kites are there?
  29. 29.? − 8 = 2
  30. 30.Manav had 11 pencils and gave 2 to a friend. How many pencils does Manav have left?
  31. 31.Rohan had 9 bananas and gave 8 to a friend. How many bananas does Rohan have left?
  32. 32.? − 2 = 4
  33. 33.19 − ? = 3
  34. 34.Pooja had 19 crayons and gave 10 to a friend. How many crayons does Pooja have left?
  35. 35.? − 3 = 3
  36. 36.There are 9 boys and 7 kites. How many more boys than kites are there?
  37. 37.What is 1 less than 2?
  38. 38.What is 4 less than 5?
  39. 39.What is 5 less than 8?
  40. 40.Nisha had 3 balls and gave 2 to a friend. How many balls does Nisha have left?

Answer key

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

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