Kindergarten math skills

IXL has hundreds of kindergarten math 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. Numbers to 3

  1. 1
    Identify numbers - up to 3
  2. 2
    Choose the number that you hear - up to 3

C. Numbers to 5

  1. 1
    Identify numbers - up to 5
  2. 2
    Choose the number that you hear - up to 5

E. One more and one less to 5

  1. 1
    One more with pictures - up to 5
  2. 2
    One more on frames - up to 5
  3. 3
    One less with pictures - up to 5
  4. 4
    One less on frames - up to 5

F. Numbers to 10

  1. 1
    Identify numbers - up to 10
  2. 2
    Choose the number that you hear - up to 10
  3. 3
    Names of numbers - up to 10

L. Take apart numbers up to 5

  1. 1
    Take apart numbers using cubes - sums up to 5
  2. 2
    Make a number different ways using cubes - sums up to 5
  3. 3
    Make a number using addition - sums up to 5

M. Addition word problems up to 5

  1. 1
    Addition sentences for word problems with pictures - sums up to 5
  2. 2
    Addition word problems - sums up to 5

P. Take apart numbers up to 10

  1. 1
    Take apart numbers using cubes - sums up to 10
  2. 2
    Make a number different ways using cubes - sums up to 10
  3. 3
    Make a number using addition - sums up to 10

Q. Addition word problems up to 10

  1. 1
    Addition sentences for word problems with pictures - sums up to 10
  2. 2
    Addition word problems - sums up to 10

R. Understand subtraction up to 5

  1. 1
    Take away cubes - numbers up to 5
  2. 2
    Subtraction sentences up to 5 - which model matches?
  3. 3
    Subtraction sentences up to 5 - what does the cube train show?

S. Subtraction up to 5

  1. 1
    Subtract with cubes - numbers up to 5
  2. 2
    Subtract with pictures - numbers up to 5
  3. 3
    Subtract - numbers up to 5
  4. 4
    Complete the subtraction sentence - numbers up to 5

T. Subtraction word problems up to 5

  1. 1
    Subtraction sentences for word problems with pictures - numbers up to 5
  2. 2
    Use cube trains to solve subtraction word problems - numbers up to 5
  3. 3
    Subtraction word problems - numbers up to 5

W. Subtraction word problems up to 10

  1. 1
    Subtraction sentences for word problems with pictures - numbers up to 10
  2. 2
    Use cube trains to solve subtraction word problems - numbers up to 10
  3. 3
    Subtraction word problems - numbers up to 10

X. Mixed operations

  1. 1
    Addition and subtraction terms
  2. 2
    Addition and subtraction facts - up to 10
  3. 3
    Addition and subtraction facts - up to 20

Y. Numbers to 20

  1. 1
    Write the number you hear - up to 20
  2. 2
    Names of numbers - up to 20

AA. Counting forward and back to 20

  1. 1
    Count up and down to find the next number - up to 20
  2. 2
    Number lines - up to 20
  3. 3
    Before, after and between - up to 20
  4. 4
    Count forward and backward - up to 20
  5. 5
    Complete a sequence - up to 20

BB. Numbers and counting beyond 20

  1. 1
    Count on ten frames - up to 30
  2. 2
    Number lines - up to 30
  3. 3
    Count forward - up to 30
  4. 4
    Count tens and ones - up to 30
  5. 5
    Count pictures - up to 100
  6. 6
    Count on the hundred chart

FF. Positions

  1. 1
    In front of and behind
  2. 2
    Inside and outside
  3. 3
    Above and below
  4. 4
    Beside and next to
  5. 5
    Left, middle and right
  6. 6
    Top, middle and bottom
  7. 7
    Location in a grid

GG. Same and different

  1. 1
    Different
  2. 2
    Same
  3. 3
    Same and different

HH. Two-dimensional shapes

  1. 1
    Circles
  2. 2
    Triangles
  3. 3
    Squares and rectangles
  4. 4
    Hexagons
  5. 5
    Select two-dimensional shapes
  6. 6
    Name the two-dimensional shape
  7. 7
    Sort two-dimensional shapes

II. Two-dimensional shape attributes

  1. 1
    Curved parts
  2. 2
    Count sides and corners
  3. 3
    Compare sides and corners
  4. 4
    Introduction to symmetry
  5. 5
    Identify pictures with symmetry

MM. Data and graphs

  1. 1
    Which pictograph is correct?
  2. 2
    Make pictographs

NN. Probability

  1. 1
    More or less likely