# Math

## Pre-K skills

- Identify circles, squares, and triangles
- Count shapes (up to 5)
- Long and short
- Wide and narrow
- Pennies, nickels, dimes, and quarters

#### See all 42 pre-K skills

## First-grade skills

- Even and odd numbers on number lines
- Addition sentences to 10 using number lines
- Adding three numbers
- Related addition facts
- Read a thermometer

#### See all 180 first-grade skills

## Second-grade skills

- Greatest and least - word problems - up to 1,000
- Place value models - tens and ones
- Making change
- Compare clocks
- Create pictographs

#### See all 247 second-grade skills

## Third-grade skills

- Multiply numbers ending in zeroes
- Multi-step word problems
- Show fractions: area models
- Identify fractions on number lines
- Add and subtract decimals

#### See all 274 third-grade skills

## Fourth-grade skills

- Rounding
- Divisibility rules
- Create bar graphs
- Convert between metric and customary units
- Decimal number lines

#### See all 276 fourth-grade skills

## Fifth-grade skills

- Area and perimeter of irregular figures
- Divide by powers of ten
- Greatest common factor
- Multiply fractions by whole numbers using number lines
- Unit prices

#### See all 309 fifth-grade skills

## Sixth-grade skills

- Number lines with integers
- Estimate square roots
- Integer addition and subtraction rules
- Complementary and supplementary angles
- Unit rates and equivalent rates

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Add and subtract integers
- Create histograms
- Circles: calculate area, circumference, radius, and diameter
- Evaluate multi-variable expressions
- Distributive property

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Simple interest
- Solve equations involving like terms
- Add and subtract polynomials using algebra tiles
- Add polynomials to find perimeter
- Quartiles

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Identify functions: vertical line test
- Solve a system of equations using substitution
- Match exponential functions and graphs
- Solve a quadratic equation using the quadratic formula
- Simplify radical expressions

#### See all 275 Algebra 1 skills

## Geometry skills

- Midsegments of triangles
- Proving a quadrilateral is a parallelogram
- Properties of rhombuses
- Properties of trapezoids
- Angles in inscribed right triangles

#### See all 195 Geometry skills

## Algebra 2 skills

- Determinant of a matrix
- Composition of linear functions
- Power property of logarithms
- Find the center of a circle
- Find the foci of an ellipse

#### See all 234 Algebra 2 skills

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