Grade 1 Math Worksheets

Build number skills with printable worksheets and fun practice activities

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Unlimited Worksheets

Unlimited Worksheets

Unlimited printable practice sheets with answer keys for all Grade 1 topics

Curriculum Aligned

Curriculum Aligned

Matches provincial curriculum standards for Grade 1 mathematics

Worksheets & Answers

Worksheets & Answers

Printable worksheets with answer keys to check your child's work

Grade 1 Math Worksheets Library

Practice worksheets grouped by foundational skill.

  • Addition

    42 Worksheets

    Writing numbers from 1-20, Table of numbers up to 120, Adding with 1-9, Addition with sums up to 28

    1. Writing Numbers — From 1 to 6
      1 Worksheet
    2. Writing Numbers — From 5 to 10
      1 Worksheet
    3. Writing Numbers — From 1 to 10
      1 Worksheet
    4. Writing Numbers — From 1 to 15
      1 Worksheet
    5. Writing Numbers — From 1 to 20
      1 Worksheet
    6. Table of Numbers — From 1 to 30
      1 Worksheet
    7. Table of Numbers — From 1 to 50
      1 Worksheet
    8. Table of Numbers — From 1 to 100
      3 Worksheets
    9. Table of Numbers — Up to 100
      3 Worksheets
    10. Table of Numbers — Up to 120
      1 Worksheet
    11. Adding 1 — From 1 to 10
      2 Worksheets
    12. Adding 1 — From 5 to 20
      1 Worksheet
    13. Adding 1 — From 15 to 30
      1 Worksheet
    14. Adding 1 — From 25 to 40
      1 Worksheet
    15. Adding 1 — To 100 and Beyond
      1 Worksheet
    16. Adding 2 — From 1 to 10
      2 Worksheets
    17. Adding 2 — From 5 to 20
      1 Worksheet
    18. Adding 2 — From 14 to 30
      1 Worksheet
    19. Adding 2 — From 26 to 45
      1 Worksheet
    20. Adding 3 — From 1 to 10
      1 Worksheet
    21. Adding 3 — From 1 to 15
      1 Worksheet
    22. Adding 3 — From 11 to 25
      1 Worksheet
    23. Adding 4 — From 1 to 10
      1 Worksheet
    24. Adding 4 — From 1 to 19
      1 Worksheet
    25. Adding 5 — From 1 to 10
      1 Worksheet
    26. Adding 5 — From 1 to 19
      1 Worksheet
    27. Adding 6 — From 1 to 10
      1 Worksheet
    28. Adding 6 — From 1 to 15
      1 Worksheet
    29. Adding 7 — From 1 to 10
      1 Worksheet
    30. Adding 7 and 8
      1 Worksheet
    31. Adding 8
      1 Worksheet
    32. Adding 9
      1 Worksheet
    33. Adding 9 and 10
      1 Worksheet
    34. Addition — Sums up to 16
      1 Worksheet
    35. Addition — Sums up to 20
      1 Worksheet
    36. Addition — Sums up to 28
      1 Worksheet
  • Subtraction

    40 Worksheets

    Numbers and addition review, Subtraction by 1-5, Subtraction from 10-20, Three number calculations

    1. Table of Numbers — 1 to 100
      2 Worksheets
    2. Review — Adding 1 to 3
      1 Worksheet
    3. Review — Adding 4 to 6
      1 Worksheet
    4. Review — Adding 7 to 9
      1 Worksheet
    5. Review — Addition
      1 Worksheet
    6. Subtracting 1 — From 2 to 11
      2 Worksheets
    7. Subtracting 1 — From 2 to 14
      1 Worksheet
    8. Subtracting 2 — From 3 to 12
      2 Worksheets
    9. Subtracting 2 — From 3 to 15
      1 Worksheet
    10. Subtracting 3 — From 4 to 13
      2 Worksheets
    11. Subtracting 3 — From 3 to 16
      1 Worksheet
    12. Subtracting 4 — From 5 to 14
      1 Worksheet
    13. Subtracting 4 — From 4 to 17
      2 Worksheets
    14. Subtracting 5 — From 6 to 15
      1 Worksheet
    15. Subtracting 5 — From 5 to 18
      2 Worksheets
    16. Subtraction — Review I
      2 Worksheets
    17. Subtraction — From Numbers up to 10
      1 Worksheet
    18. Subtraction — From Numbers up to 11
      1 Worksheet
    19. Subtraction — From Numbers up to 12
      1 Worksheet
    20. Subtraction — From Numbers up to 13
      1 Worksheet
    21. Subtraction — From Numbers up to 14
      1 Worksheet
    22. Subtraction — From Numbers up to 15
      1 Worksheet
    23. Subtraction — From Numbers up to 16
      1 Worksheet
    24. Subtraction — From Numbers up to 17
      1 Worksheet
    25. Subtraction — From Numbers up to 18
      1 Worksheet
    26. Subtraction — From Numbers up to 19
      1 Worksheet
    27. Subtraction — From Numbers up to 20
      1 Worksheet
    28. Subtraction — Review II
      3 Worksheets
    29. Three Numbers — Mixed Operations
      3 Worksheets

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