Scale City | Reviewing Ratios, Proportions, and Scale
Contributed By
PBS Learning Media
Scale City | Reviewing Ratios, Proportions, and Scale
In this interactive, students put quarters into a virtual vending machine and solve 16 problems involving ratios and proportions in order to receive “treats.” In the accompanying classroom activity, small groups of students take turns solving the problems to see which group is quickest to finish the game.