Playground of Algebra Lab (#4525)
The ability to graph and read graphs on the rectangular coordinate plane is a basic algebra skill that can be mastered well before the formal study of this key subject. WCA offers this set of games to provide a systematic progression of experiences that lead to fluency and mastery. Where?s Wilson? introduces the process in Grade 3, followed by Where?s Wilma? And Integer Chess (with its own series of games) in succeeding grades. The playful, intensive practice is just what students need!