Features: -A board game that can train kids' math thinking, thinking strategy, mental arithmetic and logical thinking. -Made of high-quality ABS material, safe and durable, the ten buttons are made of soft textured rubber, smooth surface, easy operation. -There are 4 game modes to choose from: level scoring mode (30 big levels, 5 small levels), memory mode (9 big levels, 5 small levels), scoring mode and multiplayer mode. -With sound and light effects, press buttons according to sound and light. .
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