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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 598 · 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.Arjun had 16 books and gave 3 to a friend. How many books does Arjun have left?
  2. 2.13 − 12 =
  3. 3.Rahul had 19 balls and gave 5 to a friend. How many balls does Rahul have left?
  4. 4.17 − 9 =
  5. 5.What is 6 less than 7?
  6. 6.12 − 7 =
  7. 7.There are 8 bottles and 6 lids. How many more bottles than lids are there?
  8. 8.What is 2 less than 7?
  9. 9.There are 15 birds and 5 nests. How many more birds than nests are there?
  10. 10.7 − ? = 2
  11. 11.Lakshmi had 16 books and gave 5 to a friend. How many books does Lakshmi have left?
  12. 12.There are 14 boys and 2 kites. How many more boys than kites are there?
  13. 13.11 − 6 =
  14. 14.5 − 2 =
  15. 15.3 − 1 =
  16. 16.What is 3 less than 15?
  17. 17.10 − 1 =
  18. 18.Aditya had 9 books and gave 5 to a friend. How many books does Aditya have left?
  19. 19.What is 7 less than 11?
  20. 20.What is 1 less than 11?
  21. 21.16 − 7 =
  22. 22.There are 12 bottles and 7 lids. How many more bottles than lids are there?
  23. 23.10 − 3 =
  24. 24.Riya had 19 mangoes and gave 13 to a friend. How many mangoes does Riya have left?
  25. 25.Dev had 7 books and gave 2 to a friend. How many books does Dev have left?
  26. 26.18 − 4 =
  27. 27.18 − 8 =
  28. 28.What is 1 less than 10?
  29. 29.Manav had 4 crayons and gave 1 to a friend. How many crayons does Manav have left?
  30. 30.12 − 11 =
  31. 31.? − 1 = 4
  32. 32.Farhan had 12 kites and gave 1 to a friend. How many kites does Farhan have left?
  33. 33.10 − 4 =
  34. 34.Dev had 15 flowers and gave 14 to a friend. How many flowers does Dev have left?
  35. 35.Pooja had 14 balls and gave 7 to a friend. How many balls does Pooja have left?
  36. 36.There are 13 cups and 8 saucers. How many more cups than saucers are there?
  37. 37.? − 4 = 11
  38. 38.16 − 13 =
  39. 39.There are 9 children and 5 chairs. How many more children than chairs are there?
  40. 40.18 − 1 =

Answer key

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

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