Currently available for pre-order. Interacting with an engaging series of simulations, students control and change rates to experience the effects of using different numbers. As students experiment, they develop a sense of the underlying number relationships of rates.
Students explore unit rates as a tool for simplifying comparisons.
They use rates to make predictions and analyze graphs depicting rates. Students work can be saved in an on-screen notebook, which includes a glossary of terms to help students as they write about the activities. A complete teacher s guide provides discussion questions and assessment strategies.