Unit 2
Student Learning Targets

Accelerated 6
Section AWhat Are Ratios?
Representing Ratios with Diagrams
Mixtures
I can explain what it means for two ratios to be equivalent using a recipe as an example.
I can use a diagram to represent a recipe and to represent a double batch and a triple batch of the recipe.
I know what it means to double or triple a recipe.
Defining Equivalent Ratios
If I have a ratio, I can create a new ratio that is equivalent to it.
If I have two ratios, I can decide whether they are equivalent to each other.
Section BRepresenting Equivalent Ratios
Introducing Double Number Line Diagrams
I can label a double number line diagram to represent batches of a recipe or color mixture.
When I have a double number line that represents a situation, I can explain what it means.
Creating Double Number Line Diagrams
How Much for One?
I can choose and create diagrams to help me reason about prices.
I can explain what the phrase “at this rate” means, using prices as an example.
If I know the price of multiple things, I can find the price per thing.
Section CPart-Part-Whole Ratios
Section DUnits of Measurement and Unit Conversion
Section ERates
Section FPercentages
Section GLet's Put It to Work