## Mind Reading

This is a mind reading exercise, and it must be done by following/performing each instruction very carefully. After you finish the final instruction, write down your final number and draw a square around it. Then see if you can discover the underlying principle of the game.

**Instructions:**

- Think of a 2-digit number between 10 and 99, inclusive.

(example, 39) - Add the number’s two digits together to create a sub-total.

(example, 3 + 9 = sub-total of 12) - Create a final-total by subtracting the sub-total from your 2-digit number.

(example, 39 – 12 = final-total of 27) - Think about your final-total and click to continue.