The Difference of The Number 7



How is the number 7 different from the rest of the numbers from 1-10?

Ah! Click here to read the solution.

It’s the only number (in the range 1-10) with 2 syllables.

Example: SeVEN



The Equation 62 – 63



Move only one of the following digits to make the equation correct. 62 – 63 = 1.

Ah! Click here to read the solution.

26 – 63 = 1

26 = 2x2x2x2x2x2 = 64.

Thus 64 – 63 = 1 🙂