← Subtraction up to 20 lesson New set →

Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 620 · 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.Isha had 7 pencils and gave 1 to a friend. How many pencils does Isha have left?
  2. 2.Zoya had 4 marbles and gave 1 to a friend. How many marbles does Zoya have left?
  3. 3.There are 20 bottles and 2 lids. How many more bottles than lids are there?
  4. 4.9 − 4 =
  5. 5.17 − 6 =
  6. 6.7 − ? = 1
  7. 7.6 − 1 =
  8. 8.6 − 3 =
  9. 9.What is 6 less than 18?
  10. 10.Arjun had 19 mangoes and gave 4 to a friend. How many mangoes does Arjun have left?
  11. 11.19 − ? = 7
  12. 12.20 − ? = 13
  13. 13.There are 5 children and 4 chairs. How many more children than chairs are there?
  14. 14.What is 3 less than 6?
  15. 15.? − 1 = 10
  16. 16.Aarav had 15 kites and gave 6 to a friend. How many kites does Aarav have left?
  17. 17.7 − ? = 4
  18. 18.There are 8 boys and 4 kites. How many more boys than kites are there?
  19. 19.What is 2 less than 20?
  20. 20.19 − 11 =
  21. 21.Arjun had 3 pencils and gave 1 to a friend. How many pencils does Arjun have left?
  22. 22.12 − ? = 6
  23. 23.6 − 2 =
  24. 24.14 − ? = 3
  25. 25.There are 4 pencils and 3 erasers. How many more pencils than erasers are there?
  26. 26.What is 2 less than 18?
  27. 27.Tara had 6 marbles and gave 1 to a friend. How many marbles does Tara have left?
  28. 28.17 − ? = 7
  29. 29.Zoya had 13 books and gave 7 to a friend. How many books does Zoya have left?
  30. 30.4 − 1 =
  31. 31.There are 9 birds and 3 nests. How many more birds than nests are there?
  32. 32.3 − ? = 1
  33. 33.What is 3 less than 5?
  34. 34.18 − 9 =
  35. 35.There are 6 pencils and 4 erasers. How many more pencils than erasers are there?
  36. 36.Rohan had 3 books and gave 1 to a friend. How many books does Rohan have left?
  37. 37.? − 12 = 3
  38. 38.Vivaan had 19 pencils and gave 6 to a friend. How many pencils does Vivaan have left?
  39. 39.There are 19 cups and 10 saucers. How many more cups than saucers are there?
  40. 40.? − 4 = 11

Answer key

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

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets