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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 413 · 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 8 children and 3 chairs. How many more children than chairs are there?
  2. 2.12 − 3 =
  3. 3.Dev had 11 bananas and gave 7 to a friend. How many bananas does Dev have left?
  4. 4.Lakshmi had 3 flowers and gave 2 to a friend. How many flowers does Lakshmi have left?
  5. 5.Zoya had 5 bananas and gave 1 to a friend. How many bananas does Zoya have left?
  6. 6.Tara had 14 marbles and gave 10 to a friend. How many marbles does Tara have left?
  7. 7.Aditya had 14 marbles and gave 2 to a friend. How many marbles does Aditya have left?
  8. 8.3 − ? = 1
  9. 9.10 − 6 =
  10. 10.There are 18 bottles and 3 lids. How many more bottles than lids are there?
  11. 11.Lakshmi had 15 bananas and gave 1 to a friend. How many bananas does Lakshmi have left?
  12. 12.There are 7 cups and 5 saucers. How many more cups than saucers are there?
  13. 13.There are 12 children and 2 chairs. How many more children than chairs are there?
  14. 14.5 − 3 =
  15. 15.2 − 1 =
  16. 16.Arjun had 17 marbles and gave 3 to a friend. How many marbles does Arjun have left?
  17. 17.13 − ? = 2
  18. 18.What is 6 less than 14?
  19. 19.What is 10 less than 20?
  20. 20.11 − 5 =
  21. 21.There are 19 boys and 15 kites. How many more boys than kites are there?
  22. 22.Gurpreet had 3 balls and gave 2 to a friend. How many balls does Gurpreet have left?
  23. 23.Karan had 5 mangoes and gave 1 to a friend. How many mangoes does Karan have left?
  24. 24.Meera had 17 balloons and gave 3 to a friend. How many balloons does Meera have left?
  25. 25.There are 10 bottles and 9 lids. How many more bottles than lids are there?
  26. 26.16 − 13 =
  27. 27.? − 17 = 3
  28. 28.What is 6 less than 10?
  29. 29.Kabir had 6 mangoes and gave 5 to a friend. How many mangoes does Kabir have left?
  30. 30.Arjun had 15 mangoes and gave 4 to a friend. How many mangoes does Arjun have left?
  31. 31.19 − 13 =
  32. 32.17 − 6 =
  33. 33.There are 18 cups and 4 saucers. How many more cups than saucers are there?
  34. 34.There are 10 birds and 4 nests. How many more birds than nests are there?
  35. 35.Rahul had 8 balloons and gave 1 to a friend. How many balloons does Rahul have left?
  36. 36.Karan had 15 flowers and gave 6 to a friend. How many flowers does Karan have left?
  37. 37.There are 4 pencils and 2 erasers. How many more pencils than erasers are there?
  38. 38.7 − ? = 5
  39. 39.Aarav had 5 balloons and gave 1 to a friend. How many balloons does Aarav have left?
  40. 40.What is 11 less than 13?

Answer key

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

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