Second grade math

349 skills 44 games

IXL offers hundreds of second 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 second 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.

E. Addition - one digit

  1. 1
    Add one-digit numbers - sums to 10
  2. 2
    Ways to make a number with addition - sums to 10
  3. 3
    Match addition sentences and models - sums to 10
  4. 4
    Write addition sentences to describe pictures - sums to 10
  5. 5
    Turn words into an addition sentence - sums to 10
  6. 6
    Addition with pictures - sums to 20
  7. 7
    Write addition sentences to describe pictures - sums to 20
  8. 8
    Addition sentences using number lines - sums to 20
  9. •
    New! Add by counting on - sums to 20
  10. 9
    Add one-digit numbers
  11. 10
    Addition input/output tables - sums to 20
  12. 11
    Add zero
  13. 12
    Add doubles using models
  14. 13
    Add doubles
  15. 14
    Add doubles - complete the sentence
  16. •
    New! Add near doubles
  17. 15
    Make ten to add
  18. 16
    Addition word problems - sums to 20
  19. 17
    Addition sentences for word problems - sums to 20
  20. 18
    Complete the addition sentence - sums to 20
  21. 19
    Balance addition equations - sums to 20
  22. 20
    Which addition sentence is true?
  23. 21
    Add three one-digit numbers
  24. 22
    Addition word problems - three one-digit numbers
  25. 23
    Add four or more one-digit numbers
  26. 24
    Addition word problems - four or more one-digit numbers
  27. •
    New! Identify repeated addition for equal groups - sums to 25
  28. •
    New! Write addition sentences for equal groups - sums to 25
  29. 25
    Identify repeated addition in arrays - sums to 10
  30. 26
    Write addition sentences for arrays - sums to 10
  31. 27
    Identify repeated addition in arrays - sums to 25
  32. 28
    Write addition sentences for arrays - sums to 25

G. Addition - two digits

  1. 1
    Add multiples of 10
  2. 2
    Write addition sentences to describe pictures
  3. 3
    Use models to add a two-digit and a one-digit number - without regrouping
  4. 4
    Use models to add a two-digit and a one-digit number - with regrouping
  5. 5
    Add a two-digit and a one-digit number - without regrouping
  6. 6
    Add a two-digit and a one-digit number - with regrouping
  7. •
    New! Break apart a one-digit number to add
  8. 7
    Use models to add two-digit numbers - without regrouping
  9. 8
    Use models to add two-digit numbers - with regrouping
  10. •
    New! Use place value to add two-digit numbers - without regrouping
  11. •
    New! Use place value to add two-digit numbers - with regrouping
  12. 9
    Add two-digit numbers without regrouping - sums to 100
  13. 10
    Add two-digit numbers with regrouping - sums to 100
  14. •
    New! Use number lines to add two-digit numbers
  15. •
    New! Break apart a two-digit number to add - sums to 100
  16. •
    New! Add two-digit numbers - sums to 100
  17. 11
    Add two-digit numbers - sums to 200
  18. •
    New! Use compensation to add on a number line - up to two digits
  19. 12
    Use compensation to add - up to two digits
  20. 13
    Addition input/output tables - up to two digits
  21. 14
    Ways to make a number using addition
  22. 15
    Addition word problems - up to two digits
  23. 16
    Complete the addition sentence - up to two digits
  24. 17
    Write the addition sentence - up to two digits
  25. 18
    Balance addition equations - up to two digits
  26. 19
    Add three numbers up to two digits each
  27. 20
    Addition word problems - three numbers up to two digits each
  28. 21
    Add four numbers up to two digits each
  29. 22
    Addition word problems - four numbers up to two digits each

K. Properties

  1. •
    New! Add in any order
  2. 1
    Related addition facts
  3. 2
    Related subtraction facts
  4. 3
    Fact families
  5. 4
    Addition and subtraction terms
  6. 5
    Solve inequalities using addition and subtraction shortcuts

N. Estimation and rounding

  1. 1
    Estimate to the nearest ten
  2. 2
    Round to the nearest ten
  3. 3
    Round to the nearest ten or hundred
  4. 4
    Estimate sums
  5. 5
    Estimate differences

O. Logical reasoning

  1. 1
    Guess the number

V. Geometric measurement

  1. 1
    Perimeter
  2. 2
    Perimeter: word problems
  3. 3
    Tile a rectangle with squares
  4. 4
    Area
  5. 5
    Select figures with a given area
  6. 6
    Create figures with a given area
  7. 7
    Create rectangles with a given area

X. Probability

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

Z. Division

  1. 1
    Divide by counting equal groups
  2. 2
    Write division sentences for groups
  3. 3
    Divisors and quotients up to 5