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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 583 · 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.Kabir had 14 books and gave 7 to a friend. How many books does Kabir have left?
  2. 2.Gurpreet had 10 mangoes and gave 9 to a friend. How many mangoes does Gurpreet have left?
  3. 3.There are 5 children and 3 chairs. How many more children than chairs are there?
  4. 4.Gurpreet had 18 pencils and gave 9 to a friend. How many pencils does Gurpreet have left?
  5. 5.There are 5 children and 4 chairs. How many more children than chairs are there?
  6. 6.What is 1 less than 2?
  7. 7.What is 4 less than 15?
  8. 8.What is 16 less than 20?
  9. 9.15 − ? = 4
  10. 10.? − 1 = 2
  11. 11.14 − ? = 13
  12. 12.There are 20 children and 5 chairs. How many more children than chairs are there?
  13. 13.6 − 1 =
  14. 14.What is 9 less than 20?
  15. 15.Rahul had 16 balloons and gave 4 to a friend. How many balloons does Rahul have left?
  16. 16.3 − 2 =
  17. 17.Saanvi had 19 kites and gave 13 to a friend. How many kites does Saanvi have left?
  18. 18.What is 4 less than 19?
  19. 19.Nisha had 13 kites and gave 10 to a friend. How many kites does Nisha have left?
  20. 20.2 − 1 =
  21. 21.Lakshmi had 18 bananas and gave 12 to a friend. How many bananas does Lakshmi have left?
  22. 22.What is 1 less than 13?
  23. 23.16 − 13 =
  24. 24.10 − 6 =
  25. 25.There are 10 cups and 4 saucers. How many more cups than saucers are there?
  26. 26.4 − 1 =
  27. 27.What is 2 less than 19?
  28. 28.? − 7 = 1
  29. 29.There are 20 pencils and 13 erasers. How many more pencils than erasers are there?
  30. 30.16 − ? = 9
  31. 31.What is 1 less than 11?
  32. 32.Priya had 12 bananas and gave 4 to a friend. How many bananas does Priya have left?
  33. 33.3 − 1 =
  34. 34.What is 2 less than 7?
  35. 35.What is 13 less than 17?
  36. 36.What is 7 less than 16?
  37. 37.Tara had 6 bananas and gave 4 to a friend. How many bananas does Tara have left?
  38. 38.Tara had 13 balloons and gave 1 to a friend. How many balloons does Tara have left?
  39. 39.There are 18 boys and 5 kites. How many more boys than kites are there?
  40. 40.What is 1 less than 3?

Answer key

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

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