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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 290 · 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. 1.2 − 1 =
  2. 2.3 − ? = 1
  3. 3.Vivaan had 6 mangoes and gave 5 to a friend. How many mangoes does Vivaan have left?
  4. 4.? − 2 = 4
  5. 5.Nisha had 19 books and gave 10 to a friend. How many books does Nisha have left?
  6. 6.20 − 7 =
  7. 7.Diya had 14 crayons and gave 12 to a friend. How many crayons does Diya have left?
  8. 8.What is 6 less than 14?
  9. 9.There are 16 birds and 10 nests. How many more birds than nests are there?
  10. 10.18 − 5 =
  11. 11.There are 14 cups and 7 saucers. How many more cups than saucers are there?
  12. 12.Kavya had 4 marbles and gave 2 to a friend. How many marbles does Kavya have left?
  13. 13.What is 3 less than 8?
  14. 14.4 − 1 =
  15. 15.3 − 2 =
  16. 16.There are 12 pencils and 11 erasers. How many more pencils than erasers are there?
  17. 17.5 − 4 =
  18. 18.Rohan had 10 kites and gave 9 to a friend. How many kites does Rohan have left?
  19. 19.There are 14 boys and 6 kites. How many more boys than kites are there?
  20. 20.Tara had 11 marbles and gave 4 to a friend. How many marbles does Tara have left?
  21. 21.? − 5 = 3
  22. 22.16 − ? = 11
  23. 23.Vivaan had 9 bananas and gave 8 to a friend. How many bananas does Vivaan have left?
  24. 24.8 − ? = 5
  25. 25.13 − 5 =
  26. 26.Riya had 19 laddoos and gave 1 to a friend. How many laddoos does Riya have left?
  27. 27.Isha had 14 mangoes and gave 10 to a friend. How many mangoes does Isha have left?
  28. 28.12 − 1 =
  29. 29.Diya had 18 balls and gave 15 to a friend. How many balls does Diya have left?
  30. 30.6 − 4 =
  31. 31.There are 6 cups and 2 saucers. How many more cups than saucers are there?
  32. 32.Kavya had 16 flowers and gave 13 to a friend. How many flowers does Kavya have left?
  33. 33.11 − ? = 9
  34. 34.What is 1 less than 3?
  35. 35.Karan had 12 books and gave 5 to a friend. How many books does Karan have left?
  36. 36.There are 12 pencils and 3 erasers. How many more pencils than erasers are there?
  37. 37.Vivaan had 10 kites and gave 6 to a friend. How many kites does Vivaan have left?
  38. 38.What is 6 less than 13?
  39. 39.Arjun had 19 books and gave 2 to a friend. How many books does Arjun have left?
  40. 40.10 − 4 =

Answer key

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

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