Zoodoku

Zoodoku is the perfect introduction to the modern-day classic Sudoku game. Designed for ages 6 and up, Zoodoku features colorful animal tiles native to Japan, in place of numbers. Players take turns choosing a tile and placing it on the board to score points. Young children learn reasoning, beginners math, and problem solving skills. Serious fun for one, or interactive play for two to four. —description from the publisher