Jumping Monkeys

Do ratios always make sense?

Modeling Proportions

Use different models to explore proportional relationships.


What is the relationship in each pair of problems?

Inverse Changes

How do percentages affect inverse proportions?

Ratio of a+b to b+c

Determine the relationship between ratios.

Exploring Rectangle Properties

Explore the relationship between increases in area and perimeter.

Maximum Capacity

Determine how many adults and children can get on a ferry boat.

Going to the Movies

Predict the cost of the movie tickets.

Double Dollars

What is the fewest number of years until an investment doubles in value?

Comparing Properties

Find the ratio of the volume of a cube to its surface area.