Fun activities to reinforce skills, conveniently presented on unique wipe-off cards. Colorful, engaging activities on each side ensure effective, hands-on learning. Wipe-Off® surface makes it easy to try, wipe away, and do it again. Perfect for group or individual learning, at home or in the classroom.Fun activities to reinforce skills, conveniently presented on unique wipe-off cards. Colorful, engaging activities on each side ensure effective, hands-on learning. Wipe-Off® surface makes it easy to try, wipe away, and do it again. Perfect for group or individual learning.