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Common Core Math Grade 8 Represent Proportional Relationships

In this lesson, students will extend their understanding of proportional relationships to discover that they are one kind of linear function.

Common Core Math Grade 7 Ratios Involving Complex Fractions

Ratios (including rates, ratios, proportions, and percents) are commonplace in everyday life and critical for further study in math and science. In Grade 7, students extend the concepts of unit rate developed in Grade 6 to applications involving complex fractions.