Prealgebra aligned to CCSS-M Standards

Cluster - MA.8.CCSS.Math.Content.8.EE Expressions and Equations

Cluster - MA.8.CCSS.Math.Content.8.F Functions

8.EE.5 Understand the connections between proportional relationships: Graph proportional relationships, interpreting the unit rate as the slope of the graph.

Teacher Resources

2.1 - 2.6: Unit on Proportional Reasoning, Rates, Ratios and Percents

In teaching proportions, this lesson shifts students from 2.1's pictorial approach to 2.2's computational approach of equivalent fractions. With deeper comprehension, students move from the concrete (pictures) to the abstract (an algorithm).

After some differentiated drill practice, the lesson introduces the concept of Unit Rates. A mix of direct instruction and small-group inquiry.

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