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Prealgebra

Prealgebra: Mathematics in Context

Build a foundation in integers, fractions and equations through original examples from everyday life and science.

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About this course

Welcome to our first open course. You will practice with signed numbers, measurements and relationships, then use those skills to interpret simple models.

All exercises in this starter course use illustrative values created for instruction, not live measurements or scientific datasets. This course is a proof of concept and will grow over time.

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