← Subtraction up to 20 lesson New set →

Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 79 · 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.Diya had 12 shells and gave 4 to a friend. How many shells does Diya have left?
  2. 2.20 − 4 =
  3. 3.13 − 5 =
  4. 4.There are 10 boys and 4 kites. How many more boys than kites are there?
  5. 5.2 − 1 =
  6. 6.4 − ? = 1
  7. 7.10 − 6 =
  8. 8.Joseph had 7 balloons and gave 3 to a friend. How many balloons does Joseph have left?
  9. 9.Kabir had 12 bananas and gave 7 to a friend. How many bananas does Kabir have left?
  10. 10.Karan had 5 balls and gave 4 to a friend. How many balls does Karan have left?
  11. 11.There are 13 pencils and 6 erasers. How many more pencils than erasers are there?
  12. 12.Saanvi had 18 balloons and gave 12 to a friend. How many balloons does Saanvi have left?
  13. 13.There are 17 birds and 16 nests. How many more birds than nests are there?
  14. 14.There are 10 pencils and 9 erasers. How many more pencils than erasers are there?
  15. 15.There are 12 children and 2 chairs. How many more children than chairs are there?
  16. 16.? − 1 = 5
  17. 17.15 − 10 =
  18. 18.8 − 2 =
  19. 19.There are 13 cups and 11 saucers. How many more cups than saucers are there?
  20. 20.What is 8 less than 20?
  21. 21.There are 16 birds and 6 nests. How many more birds than nests are there?
  22. 22.There are 18 bottles and 14 lids. How many more bottles than lids are there?
  23. 23.11 − 10 =
  24. 24.Gurpreet had 20 books and gave 6 to a friend. How many books does Gurpreet have left?
  25. 25.? − 2 = 13
  26. 26.? − 1 = 10
  27. 27.14 − 11 =
  28. 28.Tara had 20 balls and gave 5 to a friend. How many balls does Tara have left?
  29. 29.Meera had 18 balls and gave 8 to a friend. How many balls does Meera have left?
  30. 30.Lakshmi had 14 marbles and gave 6 to a friend. How many marbles does Lakshmi have left?
  31. 31.What is 10 less than 17?
  32. 32.Pooja had 15 books and gave 12 to a friend. How many books does Pooja have left?
  33. 33.Gurpreet had 19 mangoes and gave 3 to a friend. How many mangoes does Gurpreet have left?
  34. 34.6 − 4 =
  35. 35.What is 6 less than 12?
  36. 36.17 − ? = 16
  37. 37.Kabir had 5 kites and gave 1 to a friend. How many kites does Kabir have left?
  38. 38.What is 5 less than 17?
  39. 39.What is 4 less than 7?
  40. 40.What is 1 less than 15?

Answer key

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

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