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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 488 · 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. 1.7 − 2 =
  2. 2.18 − 8 =
  3. 3.Meera had 17 flowers and gave 5 to a friend. How many flowers does Meera have left?
  4. 4.What is 3 less than 8?
  5. 5.17 − 3 =
  6. 6.? − 6 = 6
  7. 7.3 − 2 =
  8. 8.Gurpreet had 14 pencils and gave 10 to a friend. How many pencils does Gurpreet have left?
  9. 9.There are 5 bottles and 4 lids. How many more bottles than lids are there?
  10. 10.18 − ? = 13
  11. 11.What is 16 less than 18?
  12. 12.Arjun had 13 pencils and gave 4 to a friend. How many pencils does Arjun have left?
  13. 13.Rahul had 20 laddoos and gave 19 to a friend. How many laddoos does Rahul have left?
  14. 14.Isha had 15 flowers and gave 2 to a friend. How many flowers does Isha have left?
  15. 15.There are 10 children and 4 chairs. How many more children than chairs are there?
  16. 16.Pooja had 15 balls and gave 11 to a friend. How many balls does Pooja have left?
  17. 17.There are 7 pencils and 5 erasers. How many more pencils than erasers are there?
  18. 18.What is 4 less than 20?
  19. 19.There are 20 bottles and 14 lids. How many more bottles than lids are there?
  20. 20.What is 8 less than 10?
  21. 21.Arjun had 15 laddoos and gave 7 to a friend. How many laddoos does Arjun have left?
  22. 22.What is 4 less than 15?
  23. 23.What is 1 less than 3?
  24. 24.13 − 10 =
  25. 25.14 − 3 =
  26. 26.What is 9 less than 17?
  27. 27.There are 18 pencils and 6 erasers. How many more pencils than erasers are there?
  28. 28.17 − 9 =
  29. 29.19 − 13 =
  30. 30.There are 6 boys and 3 kites. How many more boys than kites are there?
  31. 31.Nisha had 17 pencils and gave 10 to a friend. How many pencils does Nisha have left?
  32. 32.There are 12 cups and 3 saucers. How many more cups than saucers are there?
  33. 33.What is 10 less than 13?
  34. 34.What is 6 less than 16?
  35. 35.There are 18 birds and 9 nests. How many more birds than nests are there?
  36. 36.What is 8 less than 13?
  37. 37.There are 8 birds and 2 nests. How many more birds than nests are there?
  38. 38.There are 10 children and 2 chairs. How many more children than chairs are there?
  39. 39.There are 20 birds and 7 nests. How many more birds than nests are there?
  40. 40.Isha had 13 shells and gave 9 to a friend. How many shells does Isha have left?

Answer key

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

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