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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 567 · 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 20 children and 15 chairs. How many more children than chairs are there?
  2. 2.20 − 9 =
  3. 3.What is 3 less than 4?
  4. 4.8 − 5 =
  5. 5.? − 3 = 2
  6. 6.There are 6 bottles and 5 lids. How many more bottles than lids are there?
  7. 7.There are 13 boys and 5 kites. How many more boys than kites are there?
  8. 8.Arjun had 4 flowers and gave 2 to a friend. How many flowers does Arjun have left?
  9. 9.? − 4 = 3
  10. 10.9 − 4 =
  11. 11.? − 6 = 1
  12. 12.There are 10 pencils and 5 erasers. How many more pencils than erasers are there?
  13. 13.Kabir had 6 crayons and gave 1 to a friend. How many crayons does Kabir have left?
  14. 14.There are 19 children and 9 chairs. How many more children than chairs are there?
  15. 15.There are 13 children and 6 chairs. How many more children than chairs are there?
  16. 16.Aarav had 4 kites and gave 2 to a friend. How many kites does Aarav have left?
  17. 17.? − 12 = 2
  18. 18.Ishaan had 11 marbles and gave 2 to a friend. How many marbles does Ishaan have left?
  19. 19.Sneha had 11 mangoes and gave 1 to a friend. How many mangoes does Sneha have left?
  20. 20.What is 12 less than 16?
  21. 21.Gurpreet had 18 bananas and gave 8 to a friend. How many bananas does Gurpreet have left?
  22. 22.There are 3 children and 2 chairs. How many more children than chairs are there?
  23. 23.3 − ? = 2
  24. 24.5 − ? = 4
  25. 25.There are 13 pencils and 3 erasers. How many more pencils than erasers are there?
  26. 26.13 − 10 =
  27. 27.Dev had 12 marbles and gave 7 to a friend. How many marbles does Dev have left?
  28. 28.Isha had 9 kites and gave 3 to a friend. How many kites does Isha have left?
  29. 29.There are 3 bottles and 2 lids. How many more bottles than lids are there?
  30. 30.Riya had 11 books and gave 10 to a friend. How many books does Riya have left?
  31. 31.There are 7 pencils and 6 erasers. How many more pencils than erasers are there?
  32. 32.There are 18 children and 6 chairs. How many more children than chairs are there?
  33. 33.? − 9 = 5
  34. 34.Lakshmi had 10 flowers and gave 3 to a friend. How many flowers does Lakshmi have left?
  35. 35.Vivaan had 6 crayons and gave 3 to a friend. How many crayons does Vivaan have left?
  36. 36.There are 20 bottles and 7 lids. How many more bottles than lids are there?
  37. 37.Sneha had 9 kites and gave 3 to a friend. How many kites does Sneha have left?
  38. 38.19 − 10 =
  39. 39.There are 7 bottles and 2 lids. How many more bottles than lids are there?
  40. 40.? − 19 = 1

Answer key

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

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