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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 269 · 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. 1.4 − ? = 1
  2. 2.11 − 10 =
  3. 3.6 − 1 =
  4. 4.17 − 11 =
  5. 5.18 − 3 =
  6. 6.17 − ? = 6
  7. 7.Ananya had 8 crayons and gave 3 to a friend. How many crayons does Ananya have left?
  8. 8.What is 6 less than 13?
  9. 9.There are 10 cups and 2 saucers. How many more cups than saucers are there?
  10. 10.There are 6 boys and 5 kites. How many more boys than kites are there?
  11. 11.There are 5 children and 3 chairs. How many more children than chairs are there?
  12. 12.Priya had 19 mangoes and gave 11 to a friend. How many mangoes does Priya have left?
  13. 13.What is 6 less than 11?
  14. 14.Zoya had 8 marbles and gave 1 to a friend. How many marbles does Zoya have left?
  15. 15.12 − 11 =
  16. 16.13 − 2 =
  17. 17.There are 15 birds and 7 nests. How many more birds than nests are there?
  18. 18.What is 13 less than 18?
  19. 19.8 − ? = 7
  20. 20.15 − 10 =
  21. 21.What is 9 less than 10?
  22. 22.There are 6 boys and 4 kites. How many more boys than kites are there?
  23. 23.What is 2 less than 9?
  24. 24.Priya had 19 flowers and gave 16 to a friend. How many flowers does Priya have left?
  25. 25.Ananya had 7 balls and gave 6 to a friend. How many balls does Ananya have left?
  26. 26.There are 15 cups and 7 saucers. How many more cups than saucers are there?
  27. 27.4 − 3 =
  28. 28.11 − ? = 9
  29. 29.What is 6 less than 12?
  30. 30.19 − 3 =
  31. 31.What is 1 less than 18?
  32. 32.Nisha had 5 mangoes and gave 4 to a friend. How many mangoes does Nisha have left?
  33. 33.Arjun had 10 kites and gave 5 to a friend. How many kites does Arjun have left?
  34. 34.There are 6 bottles and 3 lids. How many more bottles than lids are there?
  35. 35.? − 13 = 6
  36. 36.Aditya had 20 mangoes and gave 17 to a friend. How many mangoes does Aditya have left?
  37. 37.3 − ? = 1
  38. 38.16 − 12 =
  39. 39.Vivaan had 12 kites and gave 7 to a friend. How many kites does Vivaan have left?
  40. 40.6 − 2 =

Answer key

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

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