Scale Factors | Ratio & Proportions | Maths | AddyESchool
When you change the size of a shape by making it larger or smaller, the degree to which you change its size is measured by something...
RATIO AND PROPORTIONS
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A ratio is a way to compare two quantities by using division as in miles per hour where we compare miles and hours. A proportion on the other hand is an equation that says that two ratios are equivalent. … If one number in a proportion is unknown you can find that number by solving the proportion.
Inverse Proportion | Ratio & Proportions | Maths | AddyESchool
CREDITS Animation & Design: Reshenda Wakefield Narration: Chloe Adams Script: Joe Lewis DESCRIPTION In this video, we are going...