Archive for category: Ratio, Proportion, & Percent Recommended

Purple Paint

February 8, 2019/by InterMath

One batch of a certain shade of purple paint is made by mixing 3 pails of blue paint with 2 pails of red paint. A. Complete the following ratio table: B. What patterns do you notice in the rows and columns? How would the entries in the nth column of the table be related to […]

Red and Green Marbles

October 26, 2018/by InterMath

What would you have to add to a package of marbles so that the ratio of red marbles to green marbles becomes 5 to 8?

Increasing Area

October 26, 2018/by InterMath

If the area of a rectangle increases how much does its length and width increase?

It’s On Lacey

October 26, 2018/by InterMath

How much lunch can Lacey afford? 

Predicting the Value of a House

October 26, 2018/by InterMath

How much will the Miller’s house be worth thirty years?