Proportionality (mathematics) Summary

Everything you need to understand or teach Proportionality (mathematics).

  • 2 Encyclopedia Articles

Study Pack

The Proportionality (mathematics) Study Pack contains:

Encyclopedia Articles (2)

621 words, approx. 3 pages
Ratio, Rate, and Proportion If there are seven boys and twelve girls in a class, then the ratio of boys to girls can be expressed as 7 to 12, , or 7:12. A ratio compares the size, or magnitude, of two... Read more
737 words, approx. 3 pages
Proportions The concept of proportion is closely related to the concept of ratio; it is nearly impossible to discuss one without defining the other. Specifically, a proportion is an equation of two eq... Read more