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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 244 · 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.? − 2 = 12
  2. 2.5 − 2 =
  3. 3.Kavya had 8 flowers and gave 2 to a friend. How many flowers does Kavya have left?
  4. 4.What is 2 less than 5?
  5. 5.6 − ? = 2
  6. 6.There are 11 boys and 5 kites. How many more boys than kites are there?
  7. 7.What is 1 less than 2?
  8. 8.16 − ? = 13
  9. 9.7 − 4 =
  10. 10.10 − 6 =
  11. 11.What is 5 less than 9?
  12. 12.What is 6 less than 12?
  13. 13.8 − 3 =
  14. 14.Ishaan had 16 flowers and gave 3 to a friend. How many flowers does Ishaan have left?
  15. 15.There are 15 pencils and 7 erasers. How many more pencils than erasers are there?
  16. 16.2 − 1 =
  17. 17.What is 1 less than 3?
  18. 18.10 − ? = 8
  19. 19.There are 7 bottles and 4 lids. How many more bottles than lids are there?
  20. 20.What is 4 less than 12?
  21. 21.Meera had 5 marbles and gave 4 to a friend. How many marbles does Meera have left?
  22. 22.8 − 4 =
  23. 23.Kavya had 17 shells and gave 13 to a friend. How many shells does Kavya have left?
  24. 24.5 − ? = 2
  25. 25.There are 14 birds and 5 nests. How many more birds than nests are there?
  26. 26.There are 7 birds and 3 nests. How many more birds than nests are there?
  27. 27.14 − 8 =
  28. 28.7 − ? = 2
  29. 29.4 − ? = 2
  30. 30.Kavya had 4 balls and gave 1 to a friend. How many balls does Kavya have left?
  31. 31.? − 2 = 15
  32. 32.Rohan had 19 laddoos and gave 18 to a friend. How many laddoos does Rohan have left?
  33. 33.19 − 2 =
  34. 34.There are 12 children and 3 chairs. How many more children than chairs are there?
  35. 35.? − 16 = 3
  36. 36.11 − 10 =
  37. 37.Tara had 6 books and gave 5 to a friend. How many books does Tara have left?
  38. 38.Pooja had 13 kites and gave 9 to a friend. How many kites does Pooja have left?
  39. 39.7 − 5 =
  40. 40.Dev had 12 flowers and gave 6 to a friend. How many flowers does Dev have left?

Answer key

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

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