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Module 7

Module 7. Test Review. Understanding Ratios. Ratios can be written in three ways Using the word “to” 18 to 13 As a fraction Using a colon : 18:13 Write them in the same order that the words are written in.

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Module 7

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  1. Module 7 Test Review

  2. Understanding Ratios • Ratios can be written in three ways • Using the word “to” • 18 to 13 • As a fraction • Using a colon : • 18:13 • Write them in the same order that the words are written in. • We can create equivalent ratios, simplify ratios and compare ratios, just like fractions. Apply your fractions rules. • A proportion is two ratios that are equal. Solving proportion example

  3. Rates and Unit Rates • Rate • Ratio measured in two different units • 300 miles in 6 hrs • Unit Rate • Rate that has a denominator of 1 • 50 miles per hr

  4. Percents, Fractions and Decimals

  5. Percent of a Number

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