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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 509 · 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.Ishaan had 18 balloons and gave 9 to a friend. How many balloons does Ishaan have left?
  3. 3.Nisha had 7 balloons and gave 4 to a friend. How many balloons does Nisha have left?
  4. 4.Farhan had 18 bananas and gave 1 to a friend. How many bananas does Farhan have left?
  5. 5.Aditya had 11 kites and gave 5 to a friend. How many kites does Aditya have left?
  6. 6.7 − 2 =
  7. 7.There are 4 pencils and 3 erasers. How many more pencils than erasers are there?
  8. 8.Meera had 15 mangoes and gave 1 to a friend. How many mangoes does Meera have left?
  9. 9.Aditya had 6 balls and gave 3 to a friend. How many balls does Aditya have left?
  10. 10.13 − ? = 12
  11. 11.Riya had 3 bananas and gave 2 to a friend. How many bananas does Riya have left?
  12. 12.? − 1 = 3
  13. 13.4 − ? = 3
  14. 14.What is 3 less than 8?
  15. 15.There are 4 boys and 3 kites. How many more boys than kites are there?
  16. 16.What is 2 less than 5?
  17. 17.There are 15 pencils and 5 erasers. How many more pencils than erasers are there?
  18. 18.There are 10 cups and 9 saucers. How many more cups than saucers are there?
  19. 19.Rohan had 10 marbles and gave 2 to a friend. How many marbles does Rohan have left?
  20. 20.Arjun had 5 books and gave 4 to a friend. How many books does Arjun have left?
  21. 21.2 − 1 =
  22. 22.There are 17 cups and 16 saucers. How many more cups than saucers are there?
  23. 23.6 − 1 =
  24. 24.There are 3 boys and 2 kites. How many more boys than kites are there?
  25. 25.What is 15 less than 19?
  26. 26.What is 14 less than 16?
  27. 27.What is 12 less than 18?
  28. 28.There are 14 cups and 9 saucers. How many more cups than saucers are there?
  29. 29.What is 4 less than 6?
  30. 30.Kabir had 7 flowers and gave 2 to a friend. How many flowers does Kabir have left?
  31. 31.9 − 4 =
  32. 32.Kabir had 6 marbles and gave 2 to a friend. How many marbles does Kabir have left?
  33. 33.20 − ? = 9
  34. 34.20 − ? = 7
  35. 35.14 − 12 =
  36. 36.14 − ? = 7
  37. 37.There are 20 children and 14 chairs. How many more children than chairs are there?
  38. 38.Vivaan had 19 mangoes and gave 11 to a friend. How many mangoes does Vivaan have left?
  39. 39.Vivaan had 19 crayons and gave 9 to a friend. How many crayons does Vivaan have left?
  40. 40.? − 14 = 5

Answer key

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

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