Lesson 19.1 - Area
Lesson 19.2 - Square Centimeters and Inches
Lesson 19.3 - Square Meters and Feet
Lesson 19.4 - Perimeter and Area
Lesson 19.4a - Real World Perimeter and Area (Word Problems)
Lesson 19.5 - More Perimeter
Determining Area With Full Blocks
Determining Area With Partial Blocks
Determining Area With Square Units
Finding Area
Finding Area by Tiling
Continuing Area Patterns
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