‎22.5 x 22.5 x 2 cm; 290 Grams

【LEARN MATH WHILE PLAYING】: A great fun set to help your child master and improve arithmetic skills by learning different number sequences and familiarizing themselves with mathematical operations. Can be used as mental math for Montessori Stamp Game,Homeschool Resourcesor,Abacus Fidget Toy. 【GAME RULE 1】: Throw 2 digital dice, multiply the numbers on the surface of the 2 dice, whoever finds the answer first and puts the chess piece on it is the winner (2-4 players can play). 【GAME RULE 2】: Randomly draw multiplication cards, quickly find the answer on the multiplication board, and the winner gets a card. There are 100 cards in total. Whoever collects the most cards is the winner (you can freely set the rules of the game, such as randomly drawing cards, whoever has the largest card product value wins).