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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 257 · 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.There are 4 boys and 3 kites. How many more boys than kites are there?
  2. 2.There are 17 bottles and 16 lids. How many more bottles than lids are there?
  3. 3.2 − 1 =
  4. 4.12 − 3 =
  5. 5.19 − 17 =
  6. 6.Rahul had 13 crayons and gave 9 to a friend. How many crayons does Rahul have left?
  7. 7.There are 17 bottles and 5 lids. How many more bottles than lids are there?
  8. 8.What is 14 less than 15?
  9. 9.19 − ? = 3
  10. 10.19 − 7 =
  11. 11.? − 4 = 2
  12. 12.What is 9 less than 17?
  13. 13.7 − 2 =
  14. 14.Sneha had 15 mangoes and gave 14 to a friend. How many mangoes does Sneha have left?
  15. 15.Isha had 16 crayons and gave 3 to a friend. How many crayons does Isha have left?
  16. 16.Ananya had 7 laddoos and gave 3 to a friend. How many laddoos does Ananya have left?
  17. 17.? − 18 = 2
  18. 18.10 − 8 =
  19. 19.? − 2 = 5
  20. 20.What is 4 less than 17?
  21. 21.3 − ? = 1
  22. 22.Farhan had 4 marbles and gave 3 to a friend. How many marbles does Farhan have left?
  23. 23.Vivaan had 18 balloons and gave 14 to a friend. How many balloons does Vivaan have left?
  24. 24.Kabir had 19 balloons and gave 12 to a friend. How many balloons does Kabir have left?
  25. 25.What is 1 less than 2?
  26. 26.17 − 2 =
  27. 27.Joseph had 11 balls and gave 4 to a friend. How many balls does Joseph have left?
  28. 28.? − 14 = 4
  29. 29.13 − ? = 6
  30. 30.3 − ? = 2
  31. 31.Riya had 5 mangoes and gave 1 to a friend. How many mangoes does Riya have left?
  32. 32.Rohan had 13 marbles and gave 10 to a friend. How many marbles does Rohan have left?
  33. 33.Priya had 10 balls and gave 1 to a friend. How many balls does Priya have left?
  34. 34.7 − 4 =
  35. 35.Ananya had 13 flowers and gave 12 to a friend. How many flowers does Ananya have left?
  36. 36.Aarav had 7 mangoes and gave 3 to a friend. How many mangoes does Aarav have left?
  37. 37.What is 6 less than 8?
  38. 38.3 − 2 =
  39. 39.There are 8 bottles and 4 lids. How many more bottles than lids are there?
  40. 40.Diya had 12 shells and gave 1 to a friend. How many shells does Diya have left?

Answer key

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

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