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

#### Personalised Learning

Intelligently adapts to the way each child learns

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

#### Actionable Reports

Monitor progress with iPhone app, weekly emails and detailed dashboards

13.

# Subtract Mixed Numbers Using Models

- 4th Grade MathPractice subtracting mixed numbers using models. Students must begin with understanding subtraction of mixed numbers by visualizing the operation using pictorial representations (area models). Subtracting mixed numbers can be visualized subtracting 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.