The Game Of Mental Maths Work your mental maths magic to find equations hidden amongst nine randomly chosen cards. There are 100 cards in the deck, each displaying a number. Use addition, subtraction, multiplication, division, and square roots to build your equation, which must ...The Game Of Mental Maths Work your mental maths magic to find equations hidden amongst nine randomly chosen cards.
There are 100 cards in the deck, each displaying a number. Use addition, subtraction, multiplication, division, and square roots to build your equation, which must include a minimum of three cards, including the answer. Once you have declared that you have found an equation, you will need to provide proof that it’s really there! Genius!