Year 1 maths skills

263 skills 40 games

IXL has hundreds of year 1 maths skills to learn and review! As you work through a skill, questions will adapt to match your level. Keep answering questions to reach mastery!

A. Counting and number patterns

  1. 1
    Counting review - up to 10
  2. 2
    Count to fill a ten frame
  3. 3
    Counting review - up to 20
  4. 4
    Make teen numbers with models: words
  5. 5
    Partition teen numbers with models: words
  6. 6
    Counting tens and ones - up to 30
  7. 7
    Count on ten frames - up to 40
  8. 8
    Counting - up to 100
  9. 9
    Counting tens and ones - up to 99
  10. 10
    Counting - up to 120
  11. 11
    Learn to skip-count by twos
  12. 12
    Skip-count by twos
  13. 13
    Learn to skip-count by fives
  14. 14
    Skip-count by fives
  15. 15
    Learn to skip-count by tens
  16. 16
    Skip-count by tens
  17. 17
    Learn to skip-count by twos, fives and tens
  18. 18
    Skip-count by twos, fives and tens
  19. 19
    Count by twos, fives and tens
  20. 20
    Count forward - up to 100
  21. •
    New! Count forward - up to 120
  22. 21
    Count backward - up to 100
  23. •
    New! Count backward - up to 120
  24. 22
    Number lines - up to 100
  25. •
    New! Number lines - up to 120
  26. 23
    Counting on the hundred chart
  27. 24
    Hundred chart
  28. •
    New! Count on a number chart - up to 120
  29. 25
    Even or odd
  30. 26
    Identify numbers as even or odd
  31. 27
    Even or odd numbers on number lines
  32. 28
    Which even or odd number comes before or after?
  33. 29
    Skip-counting patterns - with tables
  34. 30
    Sequences - count up and down by 1, 2, 5 and 10
  35. 31
    Count equal groups
  36. 32
    Solve word problems using repeated addition - sums to 25
  37. 33
    Divide by counting equal groups
  38. 34
    Ordinal numbers
  39. 35
    Writing numbers in words - convert words to digits
  40. 36
    Writing numbers in words - convert digits to words
  41. 37
    Roman numerals I, V, X

D. 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. 10
    Adding 10
  11. 11
    Adding 0

H. 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. 10
    Subtracting 10
  11. 11
    Subtracting 0

L. Estimation

  1. 1
    Estimate to the nearest ten

O. Spatial sense

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

S. Money

  1. 1
    Coin values
  2. 2
    Count money - 5c and 10c coins
  3. 3
    Count money - all coins
  4. 4
    Compare money amounts

U. Sorting, ordering and classifying

  1. 1
    Sort shapes into a Venn diagram
  2. 2
    Count shapes in a Venn diagram
  3. 3
    Put numbers in order

X. Probability

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