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STANDARDS

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US-SC

Math

South Carolina Math

Grade 6: Ratios and Proportional Relationships

6.RP.1

Fully covered
Interpret the concept of a ratio as the relationship between two quantities, including part to part and part to whole.

6.RP.2

Investigate relationships between ratios and rates.

6.RP.2a

Fully covered
Translate between multiple representations of ratios (i.e., a/b, a:b, a to b, visual models).

6.RP.2b

Fully covered
Recognize that a rate is a type of ratio involving two different units.

6.RP.2c

Not covered
Convert from rates to unit rates.
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6.RP.3

Apply the concepts of ratios and rates to solve real-world and mathematical problems.

6.RP.3a

Fully covered
Create a table consisting of equivalent ratios and plot the results on the coordinate plane.

6.RP.3b

Fully covered
Use multiple representations, including tape diagrams, tables, double number lines, and equations, to find missing values of equivalent ratios.

6.RP.3c

Fully covered
Use two tables to compare related ratios.

6.RP.3d

Fully covered
Apply concepts of unit rate to solve problems, including unit pricing and constant speed.

6.RP.3e

Fully covered
Understand that a percentage is a rate per 100 and use this to solve problems involving wholes, parts, and percentages.

6.RP.3f

Fully covered
Solve one-step problems involving ratios and unit rates (e.g., dimensional analysis).