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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 188 · 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. 1.3 − 2 =
  2. 2.There are 18 children and 14 chairs. How many more children than chairs are there?
  3. 3.4 − 2 =
  4. 4.20 − 7 =
  5. 5.There are 5 children and 3 chairs. How many more children than chairs are there?
  6. 6.What is 11 less than 16?
  7. 7.14 − ? = 12
  8. 8.What is 11 less than 19?
  9. 9.? − 2 = 11
  10. 10.There are 15 bottles and 5 lids. How many more bottles than lids are there?
  11. 11.? − 13 = 5
  12. 12.Kabir had 4 shells and gave 1 to a friend. How many shells does Kabir have left?
  13. 13.What is 1 less than 10?
  14. 14.? − 3 = 11
  15. 15.There are 8 children and 3 chairs. How many more children than chairs are there?
  16. 16.What is 1 less than 3?
  17. 17.Priya had 20 laddoos and gave 16 to a friend. How many laddoos does Priya have left?
  18. 18.There are 6 children and 3 chairs. How many more children than chairs are there?
  19. 19.What is 16 less than 18?
  20. 20.There are 3 birds and 2 nests. How many more birds than nests are there?
  21. 21.There are 16 birds and 4 nests. How many more birds than nests are there?
  22. 22.20 − 18 =
  23. 23.14 − ? = 9
  24. 24.Meera had 9 laddoos and gave 6 to a friend. How many laddoos does Meera have left?
  25. 25.Kavya had 17 bananas and gave 9 to a friend. How many bananas does Kavya have left?
  26. 26.10 − ? = 9
  27. 27.2 − 1 =
  28. 28.There are 7 cups and 6 saucers. How many more cups than saucers are there?
  29. 29.Vivaan had 5 books and gave 4 to a friend. How many books does Vivaan have left?
  30. 30.There are 15 bottles and 10 lids. How many more bottles than lids are there?
  31. 31.Vivaan had 10 bananas and gave 2 to a friend. How many bananas does Vivaan have left?
  32. 32.There are 17 boys and 6 kites. How many more boys than kites are there?
  33. 33.7 − ? = 4
  34. 34.14 − 1 =
  35. 35.What is 10 less than 13?
  36. 36.What is 7 less than 19?
  37. 37.Sneha had 11 balls and gave 9 to a friend. How many balls does Sneha have left?
  38. 38.Farhan had 5 mangoes and gave 1 to a friend. How many mangoes does Farhan have left?
  39. 39.13 − 10 =
  40. 40.16 − 10 =

Answer key

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

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