# Math

## Pre-K skills

- Count dots (up to 3)
- Represent numbers (up to 5)
- Compare groups (fewer or more)
- Inside and outside
- Count pennies

#### See all 42 pre-K skills

## Kindergarten skills

- Count to 5
- Fewer, equal, and more
- Identify halves, thirds, fourths
- Making graphs
- Count money - pennies, nickels, and dimes

#### See all 129 kindergarten skills

## First-grade skills

- Counting - up to 100
- Counting on the hundred chart
- Adding doubles using models
- Count sides and vertices
- Recognize patterns

#### See all 180 first-grade skills

## Second-grade skills

- Ordinal numbers up to 100th
- Complete the subtraction sentence - up to two digits
- Which customary unit of volume is appropriate?
- Flip, turn, and slide
- Compare fractions

#### See all 247 second-grade skills

## Third-grade skills

- Multiply numbers ending in zeroes
- Create line plots
- Which metric unit is appropriate?
- Similar and congruent
- What decimal number is illustrated?

#### See all 274 third-grade skills

## Fourth-grade skills

- Addition: fill in the missing digits
- Create bar graphs
- Convert between metric and customary units
- Time zones
- Order fractions

#### See all 276 fourth-grade skills

## Fifth-grade skills

- Parts of a circle
- Multiply two decimals using grids
- Divide by powers of ten
- Write variable expressions
- Percent of a number

#### See all 309 fifth-grade skills

## Sixth-grade skills

- Integer addition and subtraction rules
- Create double bar graphs
- Find missing angles and side lengths in triangles and quadrilaterals
- Proportions
- Probability of dependent and independent events

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Add and subtract integers
- Understanding negative exponents
- Pythagorean theorem: word problems
- Solve one-step linear equations
- Distributive property

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Evaluate negative exponents
- Positive and negative square roots
- Converse of the Pythagorean theorem: is it a right triangle?
- Volume and surface area of spheres
- Volume and surface area of similar solids

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Solve absolute value inequalities
- Add and subtract matrices
- Write an equation for a parallel or perpendicular line
- Factor by grouping
- Write linear, quadratic, and exponential functions

#### See all 275 Algebra 1 skills

## Geometry skills

- Exterior Angle Theorem
- SSS, SAS, ASA, and AAS Theorems
- Midsegments of triangles
- Similarity rules for triangles
- Tangent lines

#### See all 195 Geometry skills

## Algebra 2 skills

- Solve a non-linear system of equations
- Solve matrix equations using inverses
- Find the center of a circle
- Law of Sines
- Symmetry and periodicity of trigonometric functions

#### See all 234 Algebra 2 skills

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