# Math

## Pre-K skills

- Identify circles, squares, and triangles
- Count shapes (up to 5)
- Light and heavy
- Wide and narrow
- Count pennies

#### See all 42 pre-K skills

## Kindergarten skills

- Names of numbers - up to 10
- Left, middle, and right
- Identify halves, thirds, fourths
- Times of everyday events
- Tall and short

#### See all 128 kindergarten skills

## First-grade skills

- Counting tens and ones - up to 99
- Adding doubles
- Same shape
- Measure using objects
- Measure using an inch ruler

#### See all 180 first-grade skills

## Second-grade skills

- Counting patterns - up to 1,000
- Round to the nearest ten
- Compare clocks
- Which customary unit of volume is appropriate?
- Flip, turn, and slide

#### See all 228 second-grade skills

## Third-grade skills

- Division facts to 12
- Multi-step word problems
- Triangles: acute, right, and obtuse
- Identify equivalent fractions on number lines
- What decimal number is illustrated?

#### See all 262 third-grade skills

## Fourth-grade skills

- Rounding
- Addition: fill in the missing digits
- Compare fractions using benchmarks
- Add and subtract decimals: word problems
- Calculate probability

#### See all 247 fourth-grade skills

## Fifth-grade skills

- Multiply two decimals using grids
- Multiply fractions - with models
- Sale prices
- Percent of a number
- Find start and end times: word problems

#### See all 282 fifth-grade skills

## Sixth-grade skills

- Number lines with integers
- Circle graphs with fractions
- Multiply fractions: word problems
- Divide fractions by whole numbers in recipes
- Working with temperatures above and below zero

#### See all 287 sixth-grade skills

## Seventh-grade skills

- Do the ratios form a proportion?
- Circles: calculate area, circumference, radius, and diameter
- Perimeter, area, and volume: changes in scale
- Translations: find the coordinates
- Distributive property

#### See all 255 seventh-grade skills

## Eighth-grade skills

- Estimate population size using proportions
- Volume of prisms and cylinders
- Volume and surface area of spheres
- Solve equations involving like terms
- Solutions to variable inequalities

#### See all 272 eighth-grade skills

## Algebra 1 skills

- Greatest possible error
- Solve compound inequalities
- Write and solve inverse variation equations
- Classify a system of equations
- Factor by grouping

#### See all 275 Algebra 1 skills

## Geometry skills

- Construct the midpoint or perpendicular bisector of a segment
- Converses, inverses, and contrapositives
- Triangle Inequality Theorem
- Similar triangles and similarity transformations
- Tangent lines

#### See all 195 Geometry skills

## Algebra 2 skills

- Determinant of a matrix
- Descartes' Rule of Signs
- Solve exponential equations using common logarithms
- Write equations of circles in standard form using properties
- Write equations of ellipses in standard form from graphs

#### See all 234 Algebra 2 skills

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