# Math

## Addition

- Addition facts - sums to 10
- Complete the addition sentence - up to two digits
- Add 3 or more decimals: word problems

#### See all 273 skills

## Estimation

- Estimate to the nearest ten
- Solve inequalities using estimation
- Estimate sums and differences of decimals

#### See all 88 skills

## Fractions

- Identify halves, thirds, fourths
- Add and subtract fractions with unlike denominators: word problems
- Divide fractions and mixed numbers

#### See all 321 skills

## Functions and equations

- Solve two-step linear equations
- Graph a line from an equation
- Proportional relationships: word problems

#### See all 271 skills

## Measurement

- Holds more or less
- Which customary unit of weight is appropriate?
- Compare and convert metric units of volume

#### See all 112 skills

## Mixed operations

- Which sign (+ or -) makes the number sentence true?
- Choose numbers with a particular sum, difference, product, or quotient
- Add, subtract, multiply, and divide fractions and mixed numbers

#### See all 206 skills

## Patterns

- Geometric growth patterns
- Increasing growth patterns
- Evaluate variable expressions for number sequences

#### See all 78 skills

## Place values

- Place value models
- Identify the digit with a particular place value
- Convert between standard and expanded form

#### See all 62 skills

## Subtraction

- Subtract numbers up to millions: word problems
- Subtraction: fill in the missing digits
- Subtract decimal numbers