Colorful, easy-to-manipulate cubes connect on all six sides and are perfect for investigating patterns, numbers, measurement, area, volume, graphing, and geometry. These plastic, 1-cm cubes come in 10 bright colors and all weigh 1 gram a piece. For over 50 years, hand2mind has encouraged hands-on learning and discovery, driving deeper understanding and helping children unlock their full potential. Hand2mind specializes in math manipulatives designed to help students learn by doing. From early math to middle school math, hand2mind has you covered with products designed to enhance learning in the classroom and the world around us. Through hands-on exploration and discovery we strive to find new ways to encourage students in math practice, literacy activities, STEM education and more!