About This Lesson
<p>This looks at types of Numbers: Natural; Integers; Rational and Real. Then Factors; Prime Number and Prime Factor. It looks at a method for writing numbers as a product of Prime Factors; and then a way of writing terminating and recurring decimals as fractions. You will need PowerPoint 2003 or later for the animations to work properly. Hope you find it useful.</p><p>Other topics covered: Numbers</p>
The product of prime factors was OK but I really liked writing recurring decimals as fractions, 'tricks of the trade', great.