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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 39 · 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.There are 17 bottles and 5 lids. How many more bottles than lids are there?
  3. 3.What is 6 less than 19?
  4. 4.5 − 4 =
  5. 5.15 − 8 =
  6. 6.There are 7 boys and 5 kites. How many more boys than kites are there?
  7. 7.What is 2 less than 5?
  8. 8.What is 1 less than 13?
  9. 9.16 − 14 =
  10. 10.Sneha had 8 balls and gave 5 to a friend. How many balls does Sneha have left?
  11. 11.What is 1 less than 2?
  12. 12.? − 7 = 6
  13. 13.There are 4 bottles and 2 lids. How many more bottles than lids are there?
  14. 14.There are 13 pencils and 5 erasers. How many more pencils than erasers are there?
  15. 15.There are 9 cups and 8 saucers. How many more cups than saucers are there?
  16. 16.16 − ? = 11
  17. 17.There are 10 boys and 4 kites. How many more boys than kites are there?
  18. 18.6 − ? = 1
  19. 19.What is 7 less than 11?
  20. 20.There are 11 boys and 9 kites. How many more boys than kites are there?
  21. 21.15 − ? = 14
  22. 22.What is 4 less than 8?
  23. 23.5 − 1 =
  24. 24.What is 7 less than 10?
  25. 25.There are 10 birds and 2 nests. How many more birds than nests are there?
  26. 26.Gurpreet had 17 balloons and gave 11 to a friend. How many balloons does Gurpreet have left?
  27. 27.12 − ? = 3
  28. 28.There are 16 cups and 3 saucers. How many more cups than saucers are there?
  29. 29.Karan had 12 laddoos and gave 7 to a friend. How many laddoos does Karan have left?
  30. 30.There are 13 boys and 10 kites. How many more boys than kites are there?
  31. 31.14 − ? = 7
  32. 32.? − 5 = 1
  33. 33.Manav had 3 shells and gave 2 to a friend. How many shells does Manav have left?
  34. 34.4 − ? = 3
  35. 35.There are 9 pencils and 3 erasers. How many more pencils than erasers are there?
  36. 36.There are 20 bottles and 2 lids. How many more bottles than lids are there?
  37. 37.What is 17 less than 19?
  38. 38.5 − ? = 4
  39. 39.What is 5 less than 16?
  40. 40.Rahul had 19 crayons and gave 12 to a friend. How many crayons does Rahul have left?

Answer key

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

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