AIM: How can we find unit rates involving complex fractions? HW: Finish Complex Fractions Unit Rate handout Do Now: Find the unit rate. 1. A bathtub fills at a rate of 20 gallons every 4 minutes. 2. You get paid $100 for eight hours of work. Announcement: Unit 2 exam on Proportional Reasoning will be Friday, December 1. Topics include: Unit Rates Solving Proportions for Missing Quantities Complex Fractions (and unit rates) Percent of Amounts (tax, commission, markup, tip, discount) Percent equations Rate tables/Graphs/ Determining proportionality from graphs, equations, and tables Writing equations to model proportional situations Classwork: We applied our knowledge of unit rates and proportional reasoning to tackle more difficult problems that involved fractions instead of whole numbers. For example: Find the unit rate in miles per hour if Jana rides her bike 12 miles in 45 minutes (3/4 hour). Resources:
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AuthorMr. Severiano Archives
June 2018

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