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Основно съдържание

STANDARDS

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US-AL

Math

Alabama Math

Grade 6: Proportional Reasoning

Develop an understanding of ratio concepts and use reasoning about ratios to solve problems.

6.1

Fully covered
Use appropriate notations [a/b, a to b, a:b] to represent a proportional relationship between quantities and use ratio language to describe the relationship between quantities.

6.2

Fully covered
Use unit rates to represent and describe ratio relationships.

6.3

Fully covered
Use ratio and rate reasoning to solve mathematical and real-world problems (including but not limited to percent, measurement conversion, and equivalent ratios) using a variety of models, including tables of equivalent ratios, tape diagrams, double number lines, and equations.