Part of our Math in a Flash! series, our ready-to-use math can is overflowing with fun hands-on activities children complete on their own—providing targeted practice with a variety of geometric measurement concepts! Inside, kids discover 25 self-checking question cards, plus all the manipulatives to solve each problem. Children simply grab a card and the corresponding manipulatives—then practice drawing shapes on a write & wipe geoboard, finding the perimeter with perimeter sticks and more!