Standard(s):
[MA2019] (6) 1 : 1. 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.
[MA2019] (6) 2 : 2. Use unit rates to represent and describe ratio relationships.
[MA2019] (6) 3 : 3. 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.
[MA2019] REG-7 (7) 1 : 1. Calculate unit rates of length, area, and other quantities measured in like or different units that include ratios or fractions.
[MA2019] REG-7 (7) 1 : 1. Calculate unit rates of length, area, and other quantities measured in like or different units that include ratios or fractions.