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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 199 · 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.There are 13 bottles and 2 lids. How many more bottles than lids are there?
  2. 2.17 − ? = 11
  3. 3.20 − ? = 15
  4. 4.What is 6 less than 17?
  5. 5.There are 4 boys and 2 kites. How many more boys than kites are there?
  6. 6.16 − ? = 13
  7. 7.? − 8 = 5
  8. 8.Kavya had 10 kites and gave 3 to a friend. How many kites does Kavya have left?
  9. 9.? − 4 = 13
  10. 10.? − 11 = 9
  11. 11.9 − 7 =
  12. 12.What is 8 less than 18?
  13. 13.? − 3 = 16
  14. 14.Karan had 3 mangoes and gave 2 to a friend. How many mangoes does Karan have left?
  15. 15.There are 12 boys and 8 kites. How many more boys than kites are there?
  16. 16.There are 3 bottles and 2 lids. How many more bottles than lids are there?
  17. 17.Pooja had 3 crayons and gave 2 to a friend. How many crayons does Pooja have left?
  18. 18.There are 16 cups and 10 saucers. How many more cups than saucers are there?
  19. 19.What is 7 less than 19?
  20. 20.There are 4 bottles and 2 lids. How many more bottles than lids are there?
  21. 21.Saanvi had 18 crayons and gave 3 to a friend. How many crayons does Saanvi have left?
  22. 22.Saanvi had 4 bananas and gave 1 to a friend. How many bananas does Saanvi have left?
  23. 23.4 − 3 =
  24. 24.What is 9 less than 13?
  25. 25.? − 1 = 16
  26. 26.7 − 1 =
  27. 27.What is 4 less than 9?
  28. 28.? − 5 = 15
  29. 29.20 − 6 =
  30. 30.2 − 1 =
  31. 31.There are 6 boys and 3 kites. How many more boys than kites are there?
  32. 32.What is 11 less than 12?
  33. 33.? − 1 = 3
  34. 34.There are 13 cups and 4 saucers. How many more cups than saucers are there?
  35. 35.4 − 1 =
  36. 36.? − 4 = 1
  37. 37.? − 2 = 14
  38. 38.6 − ? = 5
  39. 39.5 − 1 =
  40. 40.3 − ? = 2

Answer key

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

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