Discover the power of literacy to improve your students' understanding of math! Writing to Develop Mathematical Understanding provides upper elementary and secondary level math and language arts educators with a step-by-step plan for creating and implementing an effective mathematical writing program. David Pugalee's comprehensive guide bridges the divide between language and mathematics instruction with user-friendly theory, inspirational success stories, and ready-to-go classroom application. Now you can engage students in active learning that utilizes their own language skills to express mathematical concepts in writing!