## 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

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Monitor progress with iPhone app, weekly emails and detailed dashboards

6.

# Classify Figures based on Parallel Sides

- 4th Grade MathClassification of a pair of lines as parallel or perpendicular is an important tool in classifying various two dimensional figures. For example, a parallelogram has two pair of parallel lines; a rectangle has two pairs of perpendicular and two pairs of parallel lines. In **Classify Figures based on Parallel Sides Worksheet**, students identify shapes with specified number of parallel or perpendicular lines.

### Common Core Alignment

**4.G.2**Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.