PPT-Ratios, Rates, and Conversions

Section 26 Goals Goal To find ratios and rates To convert units and rates Rubric Level 1 Know the goals Level 2 Fully understand the goals Level 3 Use the goals to solve simple problems. Ratios ratios are one number expressed in relation to another by dividing the one number by the other For example the sex ratio of Delaware in 1990 was 343200 females to 322968 males or 106 This can easily be expressed in terms of males to females 9 1 stoichiometric equivalences stoichiometric mole ratios Mole-to-Mole Conversions Conversions and FormulasInchesx 0.0833= FeetInchesx 0.028= YardsFeetx 12= InchesFeetx 0.33= YardsFeetx 0.06= RodsFeetx 1.5= LinksYardsx 36= InchesYardsx 3= FeetYardsx 0.18= RodsLinksx .22= YardsLink How to set up & solve conversions using the unit rate. Let’s Review Unit Rate. Unit Rate is a comparison of two amounts with . different. units and one of the units equals . 1. .. Example: . 12 inches = 1 foot. Conversions In . Corinth . . . . Acts 18:1-18. Convert; Converted. 2. transitive verb. 1 - a : . to bring over from one belief, view, or party to another . b : to bring about a religious conversion in . UNIT 6. Math 7 Plus. So far we have looked at the following ways to use ratios to find unit rates as well as to help us find other equivalent ratios. . GRAPHING IN A COORDINATE PLANE. Best used to make predictions about equivalent ratios. Unit 4 Review. Ratios, Rates and Unit Rates…oh, my!. 4 minutes / dollar. 60 birds fed. $30. 12 : 21. Mrs. Carson. ; $8 . / hour. Mrs. Carson pays Kristen $48 for babysitting 6 hours, and Mr. Vazquez pays her $67.50 for babysitting 9 hours. Who pays her the better hourly rate? What is that hourly rate?. Unit 4 – Finding Unknown Terms in Ratios. Finding Unknown Terms Example. Find the missing term. Show your work. . Since 3 . × 4. = 12, then use 8 . × 4. to find the missing term..  . Finding Unknown Terms Example. Building Mathematical Knowledge and. High-Leverage Instruction for Student Success. February 25, 2016. Using Representations to . Make Sense of Rates. Learning Intentions & Success Criteria. Learning Intentions:. 3/28/17. How do we write ratios?. How do we write and simplify rates?. How do we decide whether two ratios/rates are proportional?. Today We’ll Discuss. Definition:. The . ratio. of two numbers . Ratios and Rates. Objective:. Learn to find Equivalent Ratios and Rates. . Equivalent Ratios and Rates. You can find equivalent ratios and rates the same way as you find equivalent fractions- by multiplying or dividing both parts of the ratio or rate by the same number.. RATIOS. A . ratio. compares the magnitude (size) of two quantities. There are two types of ratios: part-part and part-whole.. RATIOS. A . ratio. compares the magnitude (size) of two quantities. There are two types of ratios: part-part and part-whole.. KWL – . Ratios and Rates. What you Know Want to learn What you learned. Chapter . 1 . Notes. Chapter . 1 . Notes. Ch. . 1 . EQs. Lesson 1: . How does finding the GCF help you to solve real-world problems? . Quiz 6A. . A comparison of two numbers by division. Ratio. . A comparison of two quantities that have different kinds of units. Rate. . A rate in which the second quantity is 1.. Unit Rate. . Ratios, Rates, Unit Rates, & Conversion Factors.