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

• I can create a double number line diagram and correctly place and label tick marks to represent equivalent ratios.
• I can explain what the word "per" means.

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.

Constant Speed