Mathercise Book A

Discovering Geometry author Michael Serra developed these collections of warm-up activities to sharpen his student reasoning skills and to provide additional algebra practice. Each Mathercise book contains a set of 50 blackline master “class starter for middle and high school students, as well as teaching tips, answer keys and reproducible answer sheets. Every Mathercise activity takes about 10 minutes and includes one reasoning exercise, one solving exercise, one sketching or graphing exercise, and space for one review problem.