The math domino is a fun game for practicing times tables for children from 2nd grade or 7 years on to learn times tables while playing. Many creations are possible with the dominoes, be it 2D or 3D. The Mathemino promotes learning with fun as a healthy entertainment at home or at school! The natural domino game is made of high-quality natural beechwood and a cotton bag to store all dominoes. The math game, like all our toys, exceeds the safety regulations according to DIN EN 71 & ASTM/CPSIA. Ages 7+.