| This video explains how to find inverse matrices using the Desmos Matrix Calculator. |
Solving Equations with Rational Exponents: One and Two Solutions
| This video explains how to solve equations with rational exponents. |
Conditional Probability Using a Table and Bayes’ Theorem: Insurance
| This video shows how to determine conditional probability using a table and using Bayes’ theorem. |
Conditional Probability Using a Table and Bayes’ Theorem: Hospital Visits
| This video shows how to determine conditional probability using a table and using Bayes’ theorem. |
Interesting Facts About the Last Digits of Prime Numbers
This video explains some interesting facts about the last digits of prime numbers.
“I will be back in a jiffy.” How long is that?
| This video defines a jiffy as a unit of time. |
What is Special About the Spelling of Odd Numbers?
This video explains what is special about the spelling of all odd numbers.
What is Special About the Number 4?
| This video explains what is special about the number 4 and the spelling of 4. |
What Whole Number from 0 to 1000 Contains an “a”?
| This video tells which spelling of the numbers from 0 to 1000 contain an “a”. |
What is Special About the Spelling of 40 and 1?
| This video explains what is special about the spelling of 40 and the spelling of 1. |
