# Math

## Kindergarten skills

- Similar patterns
- Subtract with pictures - numbers up to 5
- Left, middle, and right
- Relate planar and solid figures
- Geometry of everyday objects

#### See all 128 kindergarten skills

## First-grade skills

- Counting - up to 100
- Roman numerals I, V, X
- Simple fractions: what fraction does the shape show?
- Count sides and vertices
- Measure using objects

#### See all 180 first-grade skills

## Second-grade skills

- Ordinal numbers up to 100th
- Add multiples of 10
- Complete the subtraction sentence - up to two digits
- Time words: o'clock, half, quarter
- Which customary unit of volume is appropriate?

#### See all 228 second-grade skills

## Third-grade skills

- Place value names
- Convert between standard and expanded form
- Create line plots
- Which metric unit is appropriate?
- Reflection, rotation, and translation

#### See all 262 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Create bar graphs
- Convert between metric and customary units
- Parallel, perpendicular, intersecting
- Decompose fractions

#### See all 247 fourth-grade skills

## Fifth-grade skills

- Parts of a circle
- Multiply a decimal by a one-digit whole number
- Least common multiple
- Divide fractions by whole numbers
- Create line graphs

#### See all 282 fifth-grade skills

## Sixth-grade skills

- Graph linear functions
- Divide fractions by whole numbers in recipes
- Working with temperatures above and below zero
- Find missing angles and side lengths in triangles and quadrilaterals
- Proportions

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Scientific notation
- Put rational numbers in order
- Solve percent equations
- Similar figures and indirect measurement
- Reflections: graph the image

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Factors
- Multiply numbers written in scientific notation
- Converse of the Pythagorean theorem: is it a right triangle?
- Rotations: graph the image
- Slopes of parallel and perpendicular lines

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Write and solve inverse variation equations
- Write an equation for a parallel or perpendicular line
- Linear inequalities: word problems
- Factor by grouping
- Solve a quadratic equation by factoring

#### See all 275 Algebra 1 skills

## Geometry skills

- Converses, inverses, and contrapositives
- SSS, SAS, ASA, and AAS Theorems
- Properties of rhombuses
- Properties of trapezoids
- Angles in inscribed right triangles

#### See all 195 Geometry skills

## Algebra 2 skills

- Complex conjugates
- Nth roots
- Composition of linear functions
- Find the foci of an ellipse
- Trigonometric ratios in similar right triangles

#### See all 234 Algebra 2 skills

## Don't see your level?

More advanced topics are on their way. Sign up to be notified when new courses are available.