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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 109 · 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. 1.16 − 5 =
  2. 2.9 − 2 =
  3. 3.There are 6 birds and 4 nests. How many more birds than nests are there?
  4. 4.Joseph had 4 balls and gave 2 to a friend. How many balls does Joseph have left?
  5. 5.What is 11 less than 13?
  6. 6.What is 2 less than 3?
  7. 7.There are 10 children and 4 chairs. How many more children than chairs are there?
  8. 8.Dev had 12 books and gave 2 to a friend. How many books does Dev have left?
  9. 9.14 − 10 =
  10. 10.There are 5 bottles and 2 lids. How many more bottles than lids are there?
  11. 11.Diya had 7 marbles and gave 1 to a friend. How many marbles does Diya have left?
  12. 12.What is 2 less than 5?
  13. 13.Kabir had 6 mangoes and gave 1 to a friend. How many mangoes does Kabir have left?
  14. 14.? − 1 = 4
  15. 15.? − 9 = 7
  16. 16.There are 5 boys and 2 kites. How many more boys than kites are there?
  17. 17.Isha had 11 bananas and gave 2 to a friend. How many bananas does Isha have left?
  18. 18.18 − 2 =
  19. 19.Lakshmi had 6 balloons and gave 4 to a friend. How many balloons does Lakshmi have left?
  20. 20.There are 14 cups and 13 saucers. How many more cups than saucers are there?
  21. 21.3 − ? = 1
  22. 22.What is 11 less than 14?
  23. 23.6 − 3 =
  24. 24.What is 1 less than 12?
  25. 25.2 − 1 =
  26. 26.There are 11 children and 6 chairs. How many more children than chairs are there?
  27. 27.Kabir had 15 pencils and gave 8 to a friend. How many pencils does Kabir have left?
  28. 28.Meera had 16 bananas and gave 5 to a friend. How many bananas does Meera have left?
  29. 29.What is 4 less than 5?
  30. 30.What is 1 less than 20?
  31. 31.There are 17 pencils and 8 erasers. How many more pencils than erasers are there?
  32. 32.What is 10 less than 15?
  33. 33.There are 15 bottles and 6 lids. How many more bottles than lids are there?
  34. 34.There are 5 boys and 4 kites. How many more boys than kites are there?
  35. 35.? − 1 = 15
  36. 36.4 − ? = 2
  37. 37.What is 1 less than 4?
  38. 38.What is 1 less than 2?
  39. 39.11 − 1 =
  40. 40.? − 6 = 9

Answer key

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

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