## Why parents choose Splash Math for their fourth graders?

#### Personalised Learning

Intelligently adapts to the way each child learns

#### Fun Rewards

Get coins for each correct answer and redeem coins for virtual pets

#### Actionable Reports

Monitor progress with iPhone app, weekly emails and detailed dashboards

10.

# Add Mixed Numbers Using Models

- 4th Grade MathPractice adding mixed numbers using models. Students must begin with understanding addition of mixed numbers by visualizing the operation using pictorial representations (area models). Adding mixed numbers can be visualized by adding the integral parts (wholes) and the fractional parts separately and then combining the two results.

### Common Core Alignment

**4.NF.3.c**Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.