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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 31 · 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.Ananya had 15 kites and gave 10 to a friend. How many kites does Ananya have left?
  2. 2.What is 3 less than 7?
  3. 3.13 − 12 =
  4. 4.3 − ? = 2
  5. 5.2 − 1 =
  6. 6.6 − 3 =
  7. 7.Karan had 19 balls and gave 3 to a friend. How many balls does Karan have left?
  8. 8.There are 10 birds and 8 nests. How many more birds than nests are there?
  9. 9.14 − 4 =
  10. 10.? − 4 = 6
  11. 11.18 − 13 =
  12. 12.Aarav had 7 balls and gave 1 to a friend. How many balls does Aarav have left?
  13. 13.12 − ? = 1
  14. 14.Rohan had 18 bananas and gave 4 to a friend. How many bananas does Rohan have left?
  15. 15.What is 1 less than 5?
  16. 16.What is 1 less than 2?
  17. 17.Arjun had 19 mangoes and gave 11 to a friend. How many mangoes does Arjun have left?
  18. 18.What is 9 less than 10?
  19. 19.Kabir had 6 pencils and gave 1 to a friend. How many pencils does Kabir have left?
  20. 20.14 − ? = 8
  21. 21.There are 10 pencils and 9 erasers. How many more pencils than erasers are there?
  22. 22.? − 8 = 3
  23. 23.Tara had 13 laddoos and gave 2 to a friend. How many laddoos does Tara have left?
  24. 24.What is 5 less than 10?
  25. 25.Tara had 20 balls and gave 12 to a friend. How many balls does Tara have left?
  26. 26.13 − ? = 2
  27. 27.Ishaan had 10 mangoes and gave 2 to a friend. How many mangoes does Ishaan have left?
  28. 28.Rahul had 3 mangoes and gave 2 to a friend. How many mangoes does Rahul have left?
  29. 29.? − 9 = 5
  30. 30.? − 3 = 4
  31. 31.12 − ? = 6
  32. 32.There are 3 boys and 2 kites. How many more boys than kites are there?
  33. 33.There are 4 boys and 2 kites. How many more boys than kites are there?
  34. 34.What is 12 less than 13?
  35. 35.What is 10 less than 13?
  36. 36.7 − ? = 5
  37. 37.Ananya had 13 mangoes and gave 1 to a friend. How many mangoes does Ananya have left?
  38. 38.? − 1 = 2
  39. 39.11 − ? = 9
  40. 40.Tara had 5 flowers and gave 1 to a friend. How many flowers does Tara have left?

Answer key

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

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