# Math

## Kindergarten skills

- Count to 5
- Count using stickers - up to 10
- Names of numbers - up to 10
- Similar patterns
- Subtract with pictures - numbers up to 5

#### See all 143 kindergarten skills

## First-grade skills

- Counting on the hundred chart
- Adding three numbers
- Ten more or less
- Count sides and vertices
- Which bar graph is correct?

#### See all 182 first-grade skills

## Second-grade skills

- Growing patterns
- Place value models - tens and ones
- Customary units of length: word problems
- Perimeter - word problems
- Fraction word problems

#### See all 255 second-grade skills

## Third-grade skills

- Convert between standard and expanded form
- Estimate sums
- Create line plots
- Reflection, rotation, and translation
- Show fractions: area models

#### See all 342 third-grade skills

## Fourth-grade skills

- Create bar graphs
- Use area and perimeter to determine cost
- Add up to 4 fractions with denominators of 10 and 100
- Decimal number lines
- Add and subtract decimals: word problems

#### See all 292 fourth-grade skills

## Fifth-grade skills

- Multiply two decimals using grids
- Multiply fractions by whole numbers: word problems
- Find start and end times: word problems
- Parts of a circle
- Area of triangles

#### See all 322 fifth-grade skills

## Sixth-grade skills

- Estimate square roots
- Proportions
- Working with temperatures above and below zero
- Evaluate variable expressions with whole numbers
- Find missing angles and side lengths in triangles and quadrilaterals

#### See all 303 sixth-grade skills

## Seventh-grade skills

- Understanding negative exponents
- Square roots of perfect squares
- Find the slope from a graph
- Translations: find the coordinates
- Reflections: graph the image

#### See all 278 seventh-grade skills

## Eighth-grade skills

- Multiply numbers written in scientific notation
- Scale drawings and scale factors
- Rotations: graph the image
- Write variable expressions for arithmetic sequences
- Add polynomials to find perimeter

#### See all 298 eighth-grade skills

## Algebra 1 skills

- Add and subtract matrices
- Linear inequalities: word problems
- Classify a system of equations
- Match exponential functions and graphs
- Write linear, quadratic, and exponential functions

#### See all 285 Algebra 1 skills

## Geometry skills

- Congruency in isosceles and equilateral triangles
- Similarity of circles
- Tangent lines
- Inscribed angles
- Angles in inscribed quadrilaterals

#### See all 209 Geometry skills

## Algebra 2 skills

- Solve a non-linear system of equations
- Solve exponential equations using common logarithms
- Find the center of a circle
- Write equations of circles in standard form using properties
- Trigonometric ratios in similar right triangles

#### See all 303 Algebra 2 skills

## Precalculus skills

- Factor sums and differences of cubes
- Inverse of a 3 x 3 matrix
- Introduction to the complex plane
- Find probabilities using the binomial distribution
- Use normal distributions to approximate binomial distributions

#### See all 250 Precalculus skills

## Coming soon

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