Let’s use diagrams to represent ratios.

Let’s explore what mixing has to do with ratios.

Let’s investigate equivalent ratios some more.

Let’s use number lines to represent equivalent ratios.

Let's draw double number line diagrams like a pro.

Let’s use ratios to describe how much things cost.

Let’s use ratios to work with how fast things move.

Let’s use ratios to compare situations.

Let’s use tables to represent equivalent ratios.

Let’s use a table of equivalent ratios like a pro.

Let's practice getting information from our partner.

Let’s look at situations where you can add the quantities in a ratio together.

Let’s compare all our strategies for solving ratio problems.

Let’s see how big different things are.

Let’s measure things.

Let’s convert measurements to different units.

Let’s compare some speeds and some prices.

Let’s explore unit rates.

Let’s revisit equivalent ratios.

Let’s investigate the Burj Khalifa building.

Let’s use double number line diagrams to understand percentages.

Let's use tape diagrams to understand percentages.

Let’s contrast percentages and fractions.

Let’s solve more percentage problems.

Let’s solve percentage problems like a pro.

Let’s find percentages in general.

Let’s solve a Fermi problem.

Let’s see what it takes to paint a room.