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Published byTalon Udall Modified over 2 years ago

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Do Now 1.Susie earns 1/4 of a dollar for every 1/2 mile she runs in the race. How many miles does she need to run to earn a dollar? 2.Henry completes 1/6 of his homework early 2/3 hour. How long will it take him to complete his homework? 3.Mary used 1/2 cup of butter to make 2/3 of a batch of cookies. How much butter does she need to use to make 1 batch of cookies?

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Lesson Review Objective – Compute unit rate of fractions for ratios of lengths, areas, time, and other quantities measured in like and different units with 90% or greater accuracy after review.

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Lesson Review A ratio is the comparison of two numbers or measures that have the same unit. A Rate is a ratio between two quantities of different units. Unit rate is the ratio of two measurements in which the denominator is 1. When two ratios are equal, it is called a proportion. You solve for a unit rate by setting up a proportion in which the denominator is 1 and solving for the unknown.

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Homework Review We will spend 30 minutes reviewing homework. Please check your own work as we review and enter in changes you need to make for your answers. This is a group review. Be prepared to work out the answer on the board.

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Independent Practice You will have no more than 30 minutes to work on your independent practice. Independent practice work is to be done quietly or with 6 in voice if you need to work with a partner. We will review answers as you are working the problems.

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Lesson Review A ratio is the comparison of two numbers or measures that have the same unit. A Rate is a ratio between two quantities of different units. Unit rate is the ratio of two measurements in which the denominator is 1. When two ratios are equal, it is called a proportion. You solve for a unit rate by setting up a proportion in which the denominator is 1 and solving for the unknown.

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Exit Ticket Create a word problem using ratios of fractions and solve. Use your homework and independent practice as a guide. – You will need two sentences. The first will have the ratio of two measurements and the second you will ask what to solve for. – Solve your word problem.

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4.1 Ratio and Proportion Ratio – comparison of two numbers by division. –Can be written: a to b a : b where b ≠ 0. If a and b represent quantities measured.

4.1 Ratio and Proportion Ratio – comparison of two numbers by division. –Can be written: a to b a : b where b ≠ 0. If a and b represent quantities measured.

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