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Mathematics

Concepts in Motion

Animations are demonstrations of selected Key Concepts and topics from your textbook.
Proportional and Nonproportional Relationships
Proportional Relationships
Similar Polygons
Dilations
Indirect Measurement

Interactive Labs are problem-based learning opportunities that provide additional practice on a variety of topics.
Solving Proportions

BrainPOPS are 3- to 5-minute animated movies that provide a clear and concise explanation of a particular topic in an engaging manner.
Similar Triangles

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