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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 250 · 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. 2.7 − ? = 1
  3. 3.There are 20 bottles and 4 lids. How many more bottles than lids are there?
  4. 4.Pooja had 9 marbles and gave 2 to a friend. How many marbles does Pooja have left?
  5. 5.14 − 13 =
  6. 6.There are 5 pencils and 3 erasers. How many more pencils than erasers are there?
  7. 7.What is 6 less than 9?
  8. 8.Priya had 11 pencils and gave 8 to a friend. How many pencils does Priya have left?
  9. 9.7 − 6 =
  10. 10.? − 7 = 4
  11. 11.Sneha had 18 balloons and gave 17 to a friend. How many balloons does Sneha have left?
  12. 12.Rahul had 7 balloons and gave 2 to a friend. How many balloons does Rahul have left?
  13. 13.There are 4 children and 2 chairs. How many more children than chairs are there?
  14. 14.Gurpreet had 16 balloons and gave 3 to a friend. How many balloons does Gurpreet have left?
  15. 15.What is 1 less than 2?
  16. 16.What is 2 less than 20?
  17. 17.Vivaan had 3 shells and gave 1 to a friend. How many shells does Vivaan have left?
  18. 18.Aditya had 5 balloons and gave 1 to a friend. How many balloons does Aditya have left?
  19. 19.Kavya had 10 balls and gave 3 to a friend. How many balls does Kavya have left?
  20. 20.3 − ? = 2
  21. 21.10 − ? = 3
  22. 22.Rohan had 4 shells and gave 2 to a friend. How many shells does Rohan have left?
  23. 23.Priya had 14 mangoes and gave 3 to a friend. How many mangoes does Priya have left?
  24. 24.There are 4 birds and 3 nests. How many more birds than nests are there?
  25. 25.11 − ? = 2
  26. 26.15 − ? = 1
  27. 27.There are 6 children and 5 chairs. How many more children than chairs are there?
  28. 28.Rohan had 7 balloons and gave 4 to a friend. How many balloons does Rohan have left?
  29. 29.? − 9 = 10
  30. 30.? − 2 = 3
  31. 31.16 − 14 =
  32. 32.? − 1 = 12
  33. 33.3 − 2 =
  34. 34.What is 2 less than 4?
  35. 35.There are 19 boys and 2 kites. How many more boys than kites are there?
  36. 36.What is 13 less than 15?
  37. 37.Nisha had 16 kites and gave 2 to a friend. How many kites does Nisha have left?
  38. 38.4 − ? = 1
  39. 39.Kabir had 3 balloons and gave 1 to a friend. How many balloons does Kabir have left?
  40. 40.? − 1 = 2

Answer key

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

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