Rational numbers - we are proportional
This item is included in the following series/curriculum: Mathemania Series Four
- Grade Level: Junior High (7-9)
- Subjects: Mathematics
- Produced By: VEA Group Pty Ltd
- Year: 2007
- Country: Australia
- Language: English
- Running Time: 30m
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This program provides students with a lively introduction to key concepts involved with triangles and quadrilaterals. It includes defining rational numbers as the ratio of two integers, defining rational numbers as a terminating or repeating decimal, the concept of proportional reasoning and examples of converting between decimals and rational numbers. The Mathemania style gets these foundational principles of math well and truly out of the classroom and into the imaginations of junior high school students.