Ratio and Proportion Prepared by: Josephine Libron.
Lesson 3.5-3.6 Write Ratios and Solve Proportions Essential Question: How do you write ratios and solve proportions?
Reinforcement theory Reinforcement. – The administration of a consequence as a result of a behavior. – Proper management of reinforcement can change.
A proportion is a statement of equality of two or more ratios Remember: A ratio is a comparison of two numbers by division.
Use Proportions to Solve Geometric Problems 6.2. Proportion Properties The Reciprocal Property: – If two ratios are equal, then their reciprocal is also.
Thursday, Jan. 23, 2014 Directions: Please come in and get your journal. On your next blank page, write today’s date on the top line. Title this page ~
Adv. Math Chapter 6 Review 6-1 Ratios Ratio: a comparison of two numbers by division. Each number in a ratio is called a term. Example: 6 cups party.
$100 Solving Proportions Proportion Word Problems Unit Conversions Similar Figures Testing For Equality $200 $300 $400 $500 $100 $200 $300 $400 $500.
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Proportions and Percents
