# Math

## Pre-K skills

- Identify circles, squares, and triangles
- Count dots (up to 3)
- Inside and outside
- Classify by color
- Long and short

#### See all 53 pre-K skills

## Kindergarten skills

- Count to 5
- Left, middle, and right
- Read clocks and write times
- Holds more or less
- Count money - pennies, nickels, and dimes

#### See all 138 kindergarten skills

## First-grade skills

- Counting tens and ones - up to 99
- Subtraction word problems - one-digit numbers
- Complete the subtraction sentence
- Measure using objects
- Compare money amounts

#### See all 181 first-grade skills

## Second-grade skills

- Put numbers up to 1,000 in order
- Greatest and least - word problems - up to 1,000
- How much more to make a dollar?
- Time words: o'clock, half, quarter
- Which line graph is correct?

#### See all 255 second-grade skills

## Third-grade skills

- Sort shapes into a Venn diagram
- Compare and convert metric units of length
- Reflection, rotation, and translation
- Triangles: acute, right, and obtuse
- Identify fractions on number lines

#### See all 342 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Word problems with extra or missing information
- Convert between metric and customary units
- Area of squares and rectangles
- Place values in decimal numbers

#### See all 292 fourth-grade skills

## Sixth-grade skills

- GCF and LCM: word problems
- Multiply fractions: word problems
- Divide fractions and mixed numbers
- Compare and order integers
- Probability of dependent and independent events

#### See all 303 sixth-grade skills

## Seventh-grade skills

- Solve one-step equations
- Find the slope from a graph
- Similar figures and indirect measurement
- Perimeter, area, and volume: changes in scale
- Translations: find the coordinates

#### See all 277 seventh-grade skills

## Eighth-grade skills

- Write equations for proportional relationships
- Distance between two points
- Write variable expressions for arithmetic sequences
- Solve equations involving like terms
- Add and subtract polynomials using algebra tiles

#### See all 298 eighth-grade skills

## Algebra 1 skills

- Graph solutions to one-step linear inequalities
- Write direct variation equations
- Classify a system of equations
- Characteristics of quadratic functions
- Solve a quadratic equation by factoring

#### See all 284 Algebra 1 skills

## Geometry skills

- Hypotenuse-Leg Theorem
- Similarity rules for triangles
- Inscribed angles
- Angles in inscribed right triangles
- Angles in inscribed quadrilaterals

#### See all 209 Geometry skills

## Algebra 2 skills

- Complex conjugates
- Multiply complex numbers
- Composition of linear functions
- Find the foci of a hyperbola
- Reference angles

#### See all 303 Algebra 2 skills

## Precalculus skills

- Write equations of cosine functions using properties
- Add and subtract three-dimensional vectors
- Identify discrete and continuous random variables
- Find probabilities using the binomial distribution
- Use normal distributions to approximate binomial distributions

#### See all 249 Precalculus skills

## Coming soon

We're constantly adding new skills and problem types for all grade levels! Learn more