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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 280 · 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.Aditya had 5 bananas and gave 3 to a friend. How many bananas does Aditya have left?
  2. 2.There are 11 children and 4 chairs. How many more children than chairs are there?
  3. 3.What is 1 less than 6?
  4. 4.? − 3 = 4
  5. 5.There are 9 boys and 2 kites. How many more boys than kites are there?
  6. 6.? − 2 = 15
  7. 7.There are 19 bottles and 6 lids. How many more bottles than lids are there?
  8. 8.What is 15 less than 19?
  9. 9.16 − 5 =
  10. 10.Isha had 6 books and gave 3 to a friend. How many books does Isha have left?
  11. 11.11 − 3 =
  12. 12.What is 4 less than 5?
  13. 13.What is 1 less than 7?
  14. 14.There are 8 children and 5 chairs. How many more children than chairs are there?
  15. 15.4 − 3 =
  16. 16.? − 1 = 2
  17. 17.Kavya had 9 mangoes and gave 1 to a friend. How many mangoes does Kavya have left?
  18. 18.Aarav had 7 crayons and gave 5 to a friend. How many crayons does Aarav have left?
  19. 19.Rohan had 15 shells and gave 6 to a friend. How many shells does Rohan have left?
  20. 20.8 − ? = 1
  21. 21.There are 7 boys and 5 kites. How many more boys than kites are there?
  22. 22.What is 6 less than 15?
  23. 23.There are 6 cups and 4 saucers. How many more cups than saucers are there?
  24. 24.17 − 12 =
  25. 25.There are 12 boys and 3 kites. How many more boys than kites are there?
  26. 26.15 − ? = 1
  27. 27.There are 9 children and 3 chairs. How many more children than chairs are there?
  28. 28.7 − 5 =
  29. 29.What is 3 less than 4?
  30. 30.Zoya had 9 flowers and gave 5 to a friend. How many flowers does Zoya have left?
  31. 31.Saanvi had 15 shells and gave 8 to a friend. How many shells does Saanvi have left?
  32. 32.20 − ? = 8
  33. 33.Diya had 4 balls and gave 2 to a friend. How many balls does Diya have left?
  34. 34.There are 8 children and 7 chairs. How many more children than chairs are there?
  35. 35.? − 8 = 9
  36. 36.20 − 19 =
  37. 37.What is 2 less than 12?
  38. 38.There are 8 cups and 2 saucers. How many more cups than saucers are there?
  39. 39.Dev had 4 mangoes and gave 1 to a friend. How many mangoes does Dev have left?
  40. 40.17 − ? = 13

Answer key

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

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