# Math

## Kindergarten skills

- Count forward and backward - up to 10
- Similar patterns
- Times of everyday events
- More or less likely
- Geometry of everyday objects

#### See all 129 kindergarten skills

## First-grade skills

- Hundred chart
- Estimate to the nearest ten
- Simple fractions: what fraction does the shape show?
- Measure using objects
- Least number of coins

#### See all 180 first-grade skills

## Second-grade skills

- Skip-counting puzzles
- Place value models - tens and ones
- Guess the number
- Which line graph is correct?
- Flip, turn, and slide

#### See all 247 second-grade skills

## Third-grade skills

- Convert between standard and expanded form
- Multi-step word problems
- Reflection, rotation, and translation
- Show fractions: fraction bars
- What decimal number is illustrated?

#### See all 277 third-grade skills

## Fifth-grade skills

- Area and perimeter of irregular figures
- Prime and composite numbers
- Greatest common factor
- Multiply fractions by whole numbers using number lines
- Stem-and-leaf plots

#### See all 309 fifth-grade skills

## Sixth-grade skills

- Circle graphs with fractions
- Divide fractions by whole numbers in recipes
- Working with temperatures above and below zero
- Complementary and supplementary angles
- Volume of cubes and rectangular prisms

#### See all 288 sixth-grade skills

## Seventh-grade skills

- Square roots of perfect squares
- Do the ratios form a proportion?
- Solve one-step linear equations
- Distributive property
- Make predictions

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Evaluate negative exponents
- Cube roots of perfect cubes
- Multiply numbers written in scientific notation
- Solve equations involving like terms
- Slopes of parallel and perpendicular lines

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Solve absolute value inequalities
- Equations of horizontal and vertical lines
- Point-slope form: write an equation
- Classify a system of equations
- Solve a quadratic equation using the quadratic formula

#### See all 275 Algebra 1 skills

## Geometry skills

- Interior angles of polygons
- Truth tables
- SSS, SAS, ASA, and AAS Theorems
- Proving a quadrilateral is a parallelogram
- Properties of rhombuses

#### See all 202 Geometry skills

## Algebra 2 skills

- Graph a quadratic function
- Divide polynomials using synthetic division
- Power property of logarithms
- Find the center of a circle
- Law of Sines

#### See all 287 Algebra 2 skills

## Precalculus skills

- Factor sums and differences of cubes
- Convert complex numbers between rectangular and polar form
- Convergent and divergent geometric series
- Identify discrete and continuous random variables
- Graph a discrete probability distribution

#### See all 214 Precalculus skills

## Coming soon

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