# IXL Math

On IXL, math is more than just numbers. With unlimited questions, engaging item types, and real-world scenarios, IXL helps learners experience math at its most mesmerizing!

## Pre-K skills

- Same and different
- Long and short
- Light and heavy
- Pennies, nickels, dimes, and quarters
- Circles, squares, and triangles

#### See all 77 pre-K skills

## Kindergarten skills

- Count to 5
- Count forward and backward - up to 10
- Names of numbers - up to 10
- Fewer, more, and same
- Identify shapes traced from solids

#### See all 182 kindergarten skills

## First-grade skills

- Hundred chart
- Addition word problems - sums up to 10
- Ten more or less
- Read a thermometer
- Read clocks and write times

#### See all 210 first-grade skills

## Second-grade skills

- Counting patterns - up to 1,000
- Greatest and least - word problems - up to 1,000
- Add and subtract numbers up to 100
- Flip, turn, and slide
- Compare fractions using models

#### See all 287 second-grade skills

## Third-grade skills

- Convert between standard and expanded form
- Count equal groups
- Multiplication tables up to 12
- Sort shapes into a Venn diagram
- Identify fractions on number lines

#### See all 384 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Time zones
- Patterns of equivalent fractions
- Place values in decimal numbers
- Is it a polygon?

#### See all 340 fourth-grade skills

## Fifth-grade skills

- Greatest common factor
- Least common multiple
- Multiply a decimal by a one-digit whole number
- Percent of a number
- Coordinate planes as maps

#### See all 347 fifth-grade skills

## Sixth-grade skills

- Prime factorization
- Add and subtract integers: find the sign
- Which is the better coupon?
- Evaluate variable expressions with whole numbers
- Graph a two-variable equation

#### See all 321 sixth-grade skills

## Seventh-grade skills

- Understanding negative exponents
- Do the ratios form a proportion?
- Solve percent equations
- Solve one-step equations
- Identify linear and nonlinear functions

#### See all 289 seventh-grade skills

## Eighth-grade skills

- Multiply numbers written in scientific notation
- Simple interest
- Interior angles of polygons
- Add and subtract polynomials using algebra tiles
- Quartiles

#### See all 317 eighth-grade skills

## Algebra 1 skills

- Add and subtract matrices
- Identify functions: vertical line test
- Write direct variation equations
- Simplify radical expressions with variables
- Add and subtract radical expressions

#### See all 309 Algebra 1 skills

## Geometry skills

- Midsegments of triangles
- Similarity rules for triangles
- Similar triangles and similarity transformations
- Inscribed angles
- Angles in inscribed right triangles

#### See all 221 Geometry skills

## Algebra 2 skills

- Inverse of a matrix
- Solve matrix equations using inverses
- Nth roots
- Solve exponential equations using common logarithms
- Find the center of a circle