## At A Glance

### Basic Math: All About Numbers

http://www.mindbites.com/lesson/5072-basic-math-all-about-numbers-100 This is a 54 minute basic math video lesson that teaches about the six (6) most commonly used sets of numbers, Natural, Whole, Integers, Rational, Irrational and Real and their subsets. Also included in this lesson are place value and rounding off, prime and composite numbers, and order of operations (bedmas). After this lesson you will understand and be able to: - classify numbers as Natural, Whole, Integers, Rational, Irrational or Real - determine if the set is finite, infinite or null - multiply & divide by zero - round off decimals - identify prime and composite numbers - apply the rules of the order of operations, brackets, exponents, division or multiply, add or subtract (bedmas) - understand terminating, non terminating and repeating decimals - know what an element or member of a set means This lesson contains explanations of the concepts and 15 example questions with step by step solutions plus 7 interactive review questions with solutions.
Length: 04:38