Rates and Ratios

By the end of this section I can...

-write an example of a rate

-convert any rate to a unit rate

Khan Academy Videos and Interactive Practice:

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/v/usain-bolt-s-average-speed

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/v/finding-unit-rates

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/v/finding-unit-prices

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/e/rate_problems_0.5

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/v/multiple-rates-word-problem

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/rates_tutorial/e/rate_problems_2

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/introduction-to-ratios-new-hd-version

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/ratios-as-fractions-in-simplest-form

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/simplifying-rates-and-ratios

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/ratio-word-problem-exercise-example-1

https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems

Other Resources:

http://www.mathplanet.com/education/pre-algebra/ratios-and-percent/rates-and-ratios

https://braingenie.ck12.org/subjects/183

https://braingenie.ck12.org/subjects/198