# 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

- Inside and outside
- Same and different
- Wide and narrow
- Pennies, nickels, dimes, and quarters
- Circles, squares, and triangles

#### See all 77 pre-K skills

## Kindergarten skills

- Number lines - up to 20
- Put numbers up to 10 in order
- Making graphs
- Holds more or less
- Count money - pennies through dimes

#### See all 182 kindergarten skills

## First-grade skills

- Counting tens and ones - up to 99
- Even or odd numbers on number lines
- Subtraction word problems - numbers up to 10
- Estimate to the nearest ten
- Measure using objects

#### See all 209 first-grade skills

## Second-grade skills

- Identify repeated addition in arrays: sums to 10
- Ways to make a number using subtraction
- Round to the nearest ten
- Time words: o'clock, half, quarter
- Which customary unit of volume is appropriate?

#### See all 283 second-grade skills

## Third-grade skills

- Place value names up to thousands
- Count equal groups
- Relate addition and multiplication
- Show fractions: area models
- Which metric unit is appropriate?

#### See all 377 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Objects on a coordinate plane
- Create bar graphs
- Add and subtract mixed customary units
- Is it a polygon?

#### See all 330 fourth-grade skills

## Fifth-grade skills

- Multiply a decimal by a one-digit whole number
- Subtract fractions with unlike denominators
- Sale prices
- Create line graphs
- Stem-and-leaf plots

#### See all 338 fifth-grade skills

## Sixth-grade skills

- Estimate square roots
- Percents - calculate tax, tip, mark-up, and more
- Evaluate variable expressions with whole numbers
- Complementary and supplementary angles
- Create double bar graphs

#### See all 321 sixth-grade skills

## Seventh-grade skills

- Multiply and divide integers
- Square roots of perfect squares
- Model and solve equations using algebra tiles
- Translations: find the coordinates
- Create histograms

#### See all 289 seventh-grade skills

## Eighth-grade skills

- Factors
- Multiply numbers written in scientific notation
- Find the distance between two points
- Rotations: graph the image
- Write variable expressions for arithmetic sequences

#### See all 317 eighth-grade skills

## Algebra 1 skills

- Solve compound inequalities
- Standard form: graph an equation
- Equations of horizontal and vertical lines
- Write linear, quadratic, and exponential functions
- Add and subtract radical expressions

#### See all 308 Algebra 1 skills

## Geometry skills

- Triangle Angle-Sum Theorem
- Congruency in isosceles and equilateral triangles
- Midsegments of triangles
- Tangent lines
- Perimeter of polygons with an inscribed circle

#### See all 220 Geometry skills

## Algebra 2 skills

- Solve a system of equations in three variables using substitution
- Descartes' Rule of Signs
- Fundamental Theorem of Algebra
- Nth roots
- Find the vertex of a parabola