This game is truly a brain teasing problem-solving extravaganza. Deal out three cards and place them face up. Using the numbers displayed on the cards, you must complete eleven equations on your scorecard. Helpful hint cards display addition, subtraction and multiplication tables for quick reference. Adaptable for young players using only addition and subtraction. Advanced players may use square roots and exponents. A time limit may be agreed upon by all players or for an extra challenge try to beat the sand-timer. Includes Quip Cards, Scorecards, 4 pencils and Sand-timer.