# Math

## Pre-K skills

- Identify circles, squares, and triangles
- Compare groups (fewer or more)
- Classify by color
- Pennies, nickels, dimes, and quarters
- Count pennies

#### See all 42 pre-K skills

## Kindergarten skills

- Names of numbers - up to 10
- Identify halves, thirds, fourths
- Read clocks and write times
- Put numbers up to 10 in order
- Tall and short

#### See all 128 kindergarten skills

## First-grade skills

- Counting - up to 100
- Hundred chart
- Addition sentences to 10 using number lines
- Related addition facts
- Estimate to the nearest ten

#### See all 180 first-grade skills

## Second-grade skills

- Skip-counting puzzles
- Greatest and least - word problems - up to 1,000
- Guess the number
- How much more to make a dollar?
- Which customary unit of volume is appropriate?

#### See all 228 second-grade skills

## Third-grade skills

- Addition, subtraction, multiplication, and division word problems
- Relate addition and multiplication
- Compare and convert metric units of length
- Show fractions: area models
- Find equivalent fractions using area models

#### See all 262 third-grade skills

## Fourth-grade skills

- Divide by 1-digit numbers: complete the table
- Open and closed shapes and qualities of polygons
- Use area and perimeter to determine cost
- Decompose fractions
- Decimal number lines

#### See all 247 fourth-grade skills

## Fifth-grade skills

- Parts of a circle
- Multiply a decimal by a one-digit whole number
- Prime and composite numbers
- Multiply fractions - with models
- Percent of a number

#### See all 282 fifth-grade skills

## Sixth-grade skills

- Compare and order integers
- GCF and LCM: word problems
- Add and subtract like terms
- Circle graphs with fractions
- Divide fractions and mixed numbers

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Square roots of perfect squares
- Find the percent: tax, discount, and more
- Create histograms
- Solve one-step linear equations
- Make predictions

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Factors
- Positive and negative square roots
- Slopes of parallel and perpendicular lines
- Solutions to variable inequalities
- Multiply and divide monomials

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Identify independent and dependent variables
- Write and solve inverse variation equations
- Slope-intercept form: write an equation
- Match exponential functions and graphs
- Simplify radical expressions

#### See all 275 Algebra 1 skills

## Geometry skills

- Truth tables
- Properties of rhombuses
- Similar triangles and similarity transformations
- Perimeter of polygons with an inscribed circle
- Angles in inscribed quadrilaterals

#### See all 195 Geometry skills

## Algebra 2 skills

- Inverse of a matrix
- Graph a quadratic function
- Composition of linear functions
- Solve exponential equations using common logarithms
- Write equations of circles in standard form using properties

#### See all 234 Algebra 2 skills

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