Umbresen Wooden Multiplication Board Game 100 Cubes Blocks Montessori 10x10 Times Table Tray with Answers Preschool Learning Toys Gift for Children Kids Multiplication BoardUmbresen Wooden Multiplication Board Game 100 Cubes Blocks Montessori 10x10 Times Table Tray with Answers Preschool Learning Toys Gift for Children Kids Multiplication Board DOUBLE SIDED DesignThis colorful "time table tray" contains 100 pieces wooden cubes blocks with 10 different bright colors. The front side is multiplication tables 1 to 10, and the back side is the answer 1 100. It helps kids to know the basics of mathematical multiplication