1. The major English speaking nations use a 10-base numbering system (0-9), rendering a new digit and decimal place as soon as you increase a single integer from nine.
2. We live in a binary world full of ones and zeros in this Age of Information.
3. Things like music and culture are often categorized by decade.
4. If we reversed the number 10 (01), we’d have an extraneous 0 preceding 1.
5. A high percentage of people own ten fingers and ten toes and ten eyes.
7. Some people find comfort in constants and like familiarity to a degree.
8. Ten is an even number. Nothing odd about it.
9. It’s not too difficult for children to count this high.
10. 5×2=10. It’s worth two High-5’s.
