Age Math Trick
Here is a math trick for you.
1. Start with your shoe size (No half-sizes, round up to nearest whole number).
2. Multiply it by 5.
3. Add 50.
4. Multiply by 20.
5. Add 1,013.
6. Subtract the year you were born.
The first digit (or first two digits) is your shoe size and the last two digits is your age!