# Math

## Kindergarten skills

- Number lines - up to 20
- Count groups of ten
- Subtract with pictures - numbers up to 5
- Times of everyday events
- Seasons

#### See all 104 kindergarten skills

## Grade 1 skills

- Counting - up to 100
- Addition facts - sums to 20
- Subtracting zero and all
- Read a thermometer
- Ten more or less

#### See all 159 grade 1 skills

## Grade 3 skills

- Place value names
- Multiplication - facts to 12
- Division facts to 12
- Identify fractions on number lines
- Equivalent fractions: type the missing numerator or denominator

#### See all 237 grade 3 skills

## Grade 4 skills

- Complete the division table
- Time zones - 12-hour time
- Rotational symmetry
- Patterns of equivalent fractions
- Calculate probability

#### See all 179 grade 4 skills

## Grade 5 skills

- Convert fractions to decimals
- Multiply decimals and whole numbers
- Greatest common factor
- Least common multiple
- Write variable expressions

#### See all 205 grade 5 skills

## Grade 6 skills

- Prime factorization
- Create double bar graphs
- Circle graphs with fractions
- Unit rates and equivalent rates
- Find missing angles and side lengths in triangles and quadrilaterals

#### See all 210 grade 6 skills

## Grade 7 skills

- Add and subtract integers
- Multiply and divide integers
- Square roots of perfect squares
- Solve proportions
- Make predictions

#### See all 241 grade 7 skills

## Grade 8 skills

- Scale drawings and scale factors
- Interior angles of polygons
- Volume and surface area of similar solids
- Rotations: graph the image
- Quartiles

#### See all 208 grade 8 skills

## Grade 9 skills

- Square roots of fractions and decimals
- Order of operations with rational numbers
- Solve two-step linear inequalities
- Slope-intercept form: write an equation
- Write an equation for a parallel or perpendicular line

#### See all 188 grade 9 skills

## Grade 10 skills

- Solve a system of equations using elimination
- Factor quadratics with leading coefficient 1
- Factor polynomials
- Solve a quadratic equation using the quadratic formula
- Properties of parallelograms

#### See all 286 grade 10 skills

## Grade 11 skills

- Find the vertex of a parabola
- Graph parabolas
- Nth roots
- Evaluate rational exponents
- Solve a right triangle

#### See all 218 grade 11 skills

## Grade 12 skills

- Find the eccentricity of an ellipse
- Graph complex numbers
- Introduction to sigma notation
- Find probabilities using the addition rule
- Use normal distributions to approximate binomial distributions

#### See all 225 grade 12 skills

## Coming soon

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