Encourage your kids to learn through play with the Magnetic Ten-Frame Answer Boards. Designed for ages 5 years and older, this teaches the foundational concept of 10, like the most effective Asian math programs do, with 10 frames. Reinforces counting, 1-to-1 correspondence, base 10, place value, number patters, operations and more. Includes 4 double-sided magnet, write & wipe boards; 100 double-sided foam magnet counters (red and yellow); and an activity guide. Boards measures 7' L x 6.25' H. Recommended for ages 5 years and older, or kindergarten and up.