# Math

## Pre-K skills

- Count shapes (up to 5)
- Represent numbers (up to 5)
- Compare groups (fewer or more)
- Classify by color
- Wide and narrow

#### See all 42 pre-K skills

## Kindergarten skills

- Addition with pictures - sums up to 5
- Subtract with pictures - numbers up to 5
- Identify halves, thirds, fourths
- Times of everyday events
- Holds more or less

#### See all 128 kindergarten skills

## First-grade skills

- Related addition facts
- Addition facts - sums to 20
- Subtraction facts - numbers up to 10
- Ten more or less
- Read a thermometer

#### See all 180 first-grade skills

## Second-grade skills

- Greatest and least - word problems - up to 1,000
- Identify repeated addition in arrays: sums to 10
- Round to the nearest ten
- How much more to make a dollar?
- Flip, turn, and slide

#### See all 228 second-grade skills

## Third-grade skills

- Place value names
- Division facts to 12
- Addition, subtraction, multiplication, and division word problems
- Relate addition and multiplication
- What decimal number is illustrated?

#### See all 262 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Divide by 1-digit numbers: complete the table
- Word problems with extra or missing information
- Convert between metric and customary units
- Parallel, perpendicular, intersecting

#### See all 247 fourth-grade skills

## Fifth-grade skills

- Nets of 3-dimensional figures
- Multiply fractions by whole numbers: word problems
- Divide fractions by whole numbers
- Sale prices
- Ratios: word problems

#### See all 282 fifth-grade skills

## Sixth-grade skills

- Number lines with integers
- Prime factorization
- Circle graphs with fractions
- Divide fractions by whole numbers in recipes
- Classify quadrilaterals

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Scientific notation
- Square roots of perfect squares
- Similar figures and indirect measurement
- Evaluate multi-variable expressions
- Complete a function table

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Cube roots of perfect cubes
- Scatter plots
- Volume of prisms and cylinders
- Add and subtract polynomials using algebra tiles
- Add polynomials to find perimeter

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Identify functions: vertical line test
- Write and solve inverse variation equations
- Equations of horizontal and vertical lines
- Linear inequalities: word problems
- Simplify radical expressions

#### See all 275 Algebra 1 skills

## Geometry skills

- Hypotenuse-Leg Theorem
- Midsegments of triangles
- Proving a quadrilateral is a parallelogram
- Properties of kites
- Similarity of circles

#### See all 195 Geometry skills

## Algebra 2 skills

- Solve a system of equations in three variables using substitution
- Graph a quadratic function
- Find the center of a circle
- Trigonometric ratios in similar right triangles
- Symmetry and periodicity of trigonometric functions

#### See all 234 Algebra 2 skills

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