First grade math

290 skills 44 games

IXL offers hundreds of first grade math skills, lessons, and games to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

IXL offers hundreds of first grade math skills, lessons, and games to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

C. Addition skill builders

  1. 1
    Adding 1
  2. 2
    Adding 2
  3. 3
    Adding 3
  4. 4
    Adding 4
  5. 5
    Adding 5
  6. 6
    Adding 6
  7. 7
    Adding 7
  8. 8
    Adding 8
  9. 9
    Adding 9
  10. •
    New! Adding 10
  11. 10
    Adding 0

D. Addition

  1. 1
    Addition facts - sums up to 10
  2. 2
    Make a number using addition - sums up to 10
  3. 3
    Complete the addition sentence - sums up to 10
  4. 4
    Ways to make a number - addition sentences up to 10
  5. 5
    Addition word problems with pictures - sums up to 10
  6. •
    New! Write addition sentences for word problems with pictures - sums up to 10
  7. •
    New! Build cube trains to solve addition word problems - sums up to 10
  8. 6
    Addition word problems - sums up to 10
  9. •
    New! Model and write addition sentences for word problems - sums up to 10
  10. 7
    Addition sentences for word problems - sums up to 10
  11. 8
    Addition sentences using number lines - sums up to 20
  12. •
    New! Add in any order
  13. 9
    Addition facts - sums up to 20
  14. 10
    Make a number using addition - sums up to 20
  15. 11
    Complete the addition sentence - sums up to 20
  16. 12
    Addition word problems - sums up to 20
  17. 13
    Addition sentences for word problems - sums up to 20
  18. 14
    Related addition facts
  19. 15
    Addition sentences: true or false?
  20. 16
    Addition sentences: which is true?
  21. 17
    Use models to add a two-digit and a one-digit number - without regrouping
  22. 18
    Add a one-digit number to a two-digit number - without regrouping
  23. 19
    Regroup tens and ones - ways to make a number
  24. 20
    Regroup tens and ones
  25. 21
    Use models to add a two-digit and a one-digit number - with regrouping
  26. 22
    Add a one-digit number to a two-digit number - with regrouping
  27. 23
    Addition word problems - one-digit plus two-digit numbers
  28. 24
    Addition sentences for word problems - one-digit plus two-digit numbers
  29. 25
    Use models to add two-digit numbers - without regrouping
  30. 26
    Add two-digit numbers without regrouping - sums to 100
  31. 27
    Use models to add two-digit numbers - with regrouping
  32. 28
    Add two-digit numbers with regrouping - sums to 100

G. Subtraction skill builders

  1. 1
    Subtracting 1
  2. 2
    Subtracting 2
  3. 3
    Subtracting 3
  4. 4
    Subtracting 4
  5. 5
    Subtracting 5
  6. 6
    Subtracting 6
  7. 7
    Subtracting 7
  8. 8
    Subtracting 8
  9. 9
    Subtracting 9
  10. •
    New! Subtracting 10
  11. 10
    Subtracting 0

M. Estimation

  1. 1
    Estimate to the nearest ten

O. Spatial sense

  1. 1
    Left, middle, and right
  2. 2
    Top, middle, and bottom
  3. 3
    Location in a grid
  4. 4
    Above and below
  5. 5
    Beside and next to

T. Probability

  1. 1
    More, less, and equally likely
  2. 2
    Certain, probable, unlikely, and impossible

U. Sorting, ordering, and classifying

  1. 1
    Count shapes in a Venn diagram
  2. 2
    Sort shapes into a Venn diagram
  3. 3
    Put numbers in order - up to 100