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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 505 · 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. 1.8 − 6 =
  2. 2.What is 1 less than 4?
  3. 3.Ananya had 4 bananas and gave 2 to a friend. How many bananas does Ananya have left?
  4. 4.7 − 2 =
  5. 5.? − 14 = 2
  6. 6.Sneha had 14 marbles and gave 3 to a friend. How many marbles does Sneha have left?
  7. 7.What is 4 less than 11?
  8. 8.Manav had 7 laddoos and gave 5 to a friend. How many laddoos does Manav have left?
  9. 9.10 − 3 =
  10. 10.? − 1 = 2
  11. 11.17 − 7 =
  12. 12.Sneha had 17 bananas and gave 6 to a friend. How many bananas does Sneha have left?
  13. 13.What is 11 less than 13?
  14. 14.Rahul had 5 balloons and gave 2 to a friend. How many balloons does Rahul have left?
  15. 15.What is 5 less than 9?
  16. 16.Ananya had 10 flowers and gave 3 to a friend. How many flowers does Ananya have left?
  17. 17.19 − ? = 14
  18. 18.There are 13 birds and 3 nests. How many more birds than nests are there?
  19. 19.? − 8 = 2
  20. 20.There are 7 pencils and 6 erasers. How many more pencils than erasers are there?
  21. 21.What is 10 less than 15?
  22. 22.What is 9 less than 13?
  23. 23.What is 6 less than 10?
  24. 24.There are 11 bottles and 8 lids. How many more bottles than lids are there?
  25. 25.? − 9 = 4
  26. 26.There are 18 cups and 16 saucers. How many more cups than saucers are there?
  27. 27.What is 13 less than 15?
  28. 28.Ishaan had 7 shells and gave 3 to a friend. How many shells does Ishaan have left?
  29. 29.Riya had 7 crayons and gave 1 to a friend. How many crayons does Riya have left?
  30. 30.There are 5 children and 4 chairs. How many more children than chairs are there?
  31. 31.Saanvi had 12 shells and gave 5 to a friend. How many shells does Saanvi have left?
  32. 32.Arjun had 3 mangoes and gave 1 to a friend. How many mangoes does Arjun have left?
  33. 33.Aarav had 13 crayons and gave 2 to a friend. How many crayons does Aarav have left?
  34. 34.What is 2 less than 5?
  35. 35.There are 10 children and 8 chairs. How many more children than chairs are there?
  36. 36.There are 3 cups and 2 saucers. How many more cups than saucers are there?
  37. 37.Kavya had 4 mangoes and gave 1 to a friend. How many mangoes does Kavya have left?
  38. 38.19 − ? = 18
  39. 39.There are 10 pencils and 7 erasers. How many more pencils than erasers are there?
  40. 40.What is 14 less than 19?

Answer key

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

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