PPT-Ratios, Rates, Unit Rates, and Conversion Factors

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 amp Conversion Factors. 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 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. Ratios. A . ratio. is a comparison of . two. numbers.. Example: Tamara has 2 dogs and 8 fish. The ratio of dogs to fish can be written in three different ways. ..  .  . ***. Be careful with the . 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. Section 2-6. 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.. 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:. Ratios. A . ratio. is a comparison of . two. numbers.. Example: Tamara has 2 dogs and 8 fish. The ratio of dogs to fish can be written in three different ways. ..  .  . ***. Be careful with the . Conversion graphs.. Mathswatch. 64. GCSE Maths Starter . 7. Expand x(x + 3). Evaluate 32.9 x 17 (no . calc. ). Increase $72 by 15% (no . calc. ). Which of the shapes below are congruent?. 1) . Find the median and range of the stem and leaf below.. 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.. Conversion Factor. What is a conversion factor?. A conversion factor is a fraction whose numerator and denominator represent the same quaintly . but. use different units. . Thus the fraction is equal to 1.. 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? . . Math Textbook Pages . 404-408. Objectives. I can write rates, equivalent rates, and unit rates.. I can use rate, equivalent rates, and unit rates to compare quantities. Writing a rate!. Rate: a comparison of two quantities that have different units. 1. Financial Planning and Analysis. Herv. é. Bruckert. December 3, 2021. Agenda. 2. Overview. Identify Lines of Business. Cost Pool Development. Depreciation, Inventory, and Subsidies. Determine Equitable Means of .