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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 248 · 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. 1.17 − ? = 1
  2. 2.Aditya had 7 pencils and gave 6 to a friend. How many pencils does Aditya have left?
  3. 3.What is 3 less than 18?
  4. 4.13 − ? = 10
  5. 5.? − 8 = 4
  6. 6.? − 2 = 2
  7. 7.What is 11 less than 14?
  8. 8.There are 18 bottles and 16 lids. How many more bottles than lids are there?
  9. 9.What is 3 less than 9?
  10. 10.Dev had 12 crayons and gave 10 to a friend. How many crayons does Dev have left?
  11. 11.11 − 2 =
  12. 12.14 − 10 =
  13. 13.17 − 15 =
  14. 14.? − 15 = 2
  15. 15.13 − 2 =
  16. 16.Meera had 5 laddoos and gave 1 to a friend. How many laddoos does Meera have left?
  17. 17.Aditya had 9 books and gave 1 to a friend. How many books does Aditya have left?
  18. 18.5 − 2 =
  19. 19.Joseph had 13 books and gave 8 to a friend. How many books does Joseph have left?
  20. 20.There are 14 cups and 5 saucers. How many more cups than saucers are there?
  21. 21.There are 9 children and 8 chairs. How many more children than chairs are there?
  22. 22.19 − 2 =
  23. 23.What is 2 less than 6?
  24. 24.There are 15 birds and 7 nests. How many more birds than nests are there?
  25. 25.What is 1 less than 16?
  26. 26.Diya had 15 crayons and gave 14 to a friend. How many crayons does Diya have left?
  27. 27.There are 4 bottles and 2 lids. How many more bottles than lids are there?
  28. 28.Nisha had 3 mangoes and gave 1 to a friend. How many mangoes does Nisha have left?
  29. 29.? − 3 = 3
  30. 30.5 − 1 =
  31. 31.What is 7 less than 12?
  32. 32.19 − 5 =
  33. 33.17 − 1 =
  34. 34.4 − ? = 3
  35. 35.There are 7 boys and 6 kites. How many more boys than kites are there?
  36. 36.There are 6 boys and 4 kites. How many more boys than kites are there?
  37. 37.Pooja had 11 crayons and gave 10 to a friend. How many crayons does Pooja have left?
  38. 38.What is 14 less than 18?
  39. 39.5 − ? = 2
  40. 40.There are 10 birds and 4 nests. How many more birds than nests are there?

Answer key

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

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