Words that connect the lessons.

These are introductory definitions for this learning path. More advanced sources may add detail or use a term in a narrower context.

Equivalent fractions

Fractions representing the same amount of the same-sized whole.

Unit rate

A quantity expressed per one unit of another quantity.

Perimeter

The length around a shape’s boundary.

Area

The amount of surface covered, measured in square units.

Make the vocabulary yours

For each term, write an example and a contrasting non-example. Explain how the term relates to a specific step in your project.