Mathopia Farm
Use farm plots and crops to learn more about fractions.
Author Archive for: kwelty
Entries by Kym Welty
Jumping Monkeys
Do ratios always make sense?
Modeling Proportions
Use different models to explore proportional relationships.
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?