Use proportional reasoning to solve problems involving rates

Find equivalent ratios (table)

Find equivalent ratios (table, graph)

Use ratios to calculate parts (from totals)

Calculate yield and cost ratios to compare efficiency

Calculate ratios of Fibonacci numbers and derive the golden ratio

Solve word problems involving ratios

Use proportional reasoning to divide the same quantity in multiple ways (lemons)

Distinguish between direct and inverse proportion and solve problems

Use proportional reasoning to apply Kepler’s law

Solve problems involving inversely proportional quantities

Solve difficult ratio problems using an equation

Use proportional reasoning to divide the same quantity in multiple ways (solar panels)

Use proportional reasoning to relate changes in volume with surface area

Solve ratio problems using an equation

Use triangle similarity and proportional reasoning to calculate object heights from shadow lengths

Solve rate word problems with two steps

Solve rate word problems with multiple steps

Solve proportion word problems (mixed)

Solve inverse proportion word problems

Solve proportion word problems (mixed)

Solve inverse proportion word problems

Solve rate word problems with multiple steps