Solve real-world and mathematical problems using ratios and unit rates by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations. (6.RP.3)

Students will solve problems using unit rate, including with ratios of fractions measured in like or unlike units (7.RP.1)

Make tables of equivalent ratios relating quantities with whole number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane, and compare ratios.

Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities. (6.RP.3d)

Explain what a point (x,y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0,0) and (1,r) where r is the unit rate. (7.RP.2d)

Use proportional relationships to solve multistep ratio and percent problems (7.RP.3)

2

The student will perform basic processes :

Use ratio and rate language to describe a ratio relationship between two quantities (6.RP.1)

Recognize multiple equivalent representations of ratios. (6.RP.1)

Convert measurements using equivalent ratios and scaling those ratios using tape diagrams, equations, double line graphs or tables. (6.RP.3d)

Find a percent of a quantity as a rate per 100 (6.RP.3c)

Decide whether two quantities are in a proportional relationship. (7.RP.2a)

Identify the constant of proportionality relationship. (7.RP.2b)

Represent proportional relationships by equations. (7.RP.2c)

1

With help, partial success at 2.0 and 3.0 content.