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  • Race to find creative equations hidden among nine number cards!

  • Keep what you find and collect the most cards to win!

  • Great brain training for kids and adults!

  • Comes with 100 number cards chosen for optimal fun.

  • Proof! is a fast, fun, and addicting math game that the whole family can enjoy! Work that mental math magic as you race to find creative equations hidden among nine number cards. Keep what you find and collect the most cards to win!

    Proof! - The Fast Paced Game of Mental Math Magic - B07C5TKRL8

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    Proof! - The Fast Paced Game of Mental Math Magic - B07C5TKRL8

    • Product Code: B07C5TKRL8
    • Availability: In Stock
    • $50.87
    • $15.08