← Subtraction up to 20 lesson New set →

Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 23 · 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. 1.8 − 3 =
  2. 2.What is 1 less than 6?
  3. 3.? − 2 = 1
  4. 4.Pooja had 14 balls and gave 4 to a friend. How many balls does Pooja have left?
  5. 5.12 − 3 =
  6. 6.12 − 7 =
  7. 7.10 − 1 =
  8. 8.Aarav had 15 flowers and gave 1 to a friend. How many flowers does Aarav have left?
  9. 9.18 − 12 =
  10. 10.12 − ? = 11
  11. 11.There are 19 birds and 15 nests. How many more birds than nests are there?
  12. 12.Kabir had 19 flowers and gave 11 to a friend. How many flowers does Kabir have left?
  13. 13.4 − ? = 2
  14. 14.? − 4 = 2
  15. 15.? − 1 = 2
  16. 16.There are 3 boys and 2 kites. How many more boys than kites are there?
  17. 17.15 − 6 =
  18. 18.? − 11 = 1
  19. 19.Priya had 4 laddoos and gave 3 to a friend. How many laddoos does Priya have left?
  20. 20.Diya had 3 laddoos and gave 2 to a friend. How many laddoos does Diya have left?
  21. 21.7 − 4 =
  22. 22.There are 20 birds and 15 nests. How many more birds than nests are there?
  23. 23.What is 8 less than 15?
  24. 24.What is 1 less than 12?
  25. 25.There are 15 pencils and 3 erasers. How many more pencils than erasers are there?
  26. 26.There are 8 children and 7 chairs. How many more children than chairs are there?
  27. 27.There are 12 children and 6 chairs. How many more children than chairs are there?
  28. 28.There are 7 boys and 3 kites. How many more boys than kites are there?
  29. 29.Saanvi had 9 balloons and gave 2 to a friend. How many balloons does Saanvi have left?
  30. 30.5 − 1 =
  31. 31.Rahul had 13 laddoos and gave 7 to a friend. How many laddoos does Rahul have left?
  32. 32.? − 2 = 6
  33. 33.6 − ? = 5
  34. 34.Rohan had 7 crayons and gave 3 to a friend. How many crayons does Rohan have left?
  35. 35.Lakshmi had 3 bananas and gave 1 to a friend. How many bananas does Lakshmi have left?
  36. 36.There are 7 cups and 5 saucers. How many more cups than saucers are there?
  37. 37.What is 6 less than 18?
  38. 38.Priya had 5 marbles and gave 2 to a friend. How many marbles does Priya have left?
  39. 39.There are 20 pencils and 11 erasers. How many more pencils than erasers are there?
  40. 40.? − 7 = 7

Answer key

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

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets