Open Up - Grade 7 - Mathematics - Unit 5 - Lesson 12

A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour? (Assume you have enough of the other ingredients.)

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A teacher uses 36 centimeters of tape to hang up 9 student projects. At that rate, how much tape would the teacher need to hang up 10 student projects?

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7.RP.2.a

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Evaluate the expression. When the answer is not a whole number, write your answer as a fraction.

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7.RP.2.a

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Evaluate the expression. When the answer is not a whole number, write your answer as a fraction.

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7.RP.2.a

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Some boats were traveling up and down a river. A satellite recorded the movements of several boats.A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

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Some boats were traveling up and down a river. A satellite recorded the movements of several boats.A tugboat traveled -1.5 miles in 0.3 hours. What was its velocity?

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Some boats were traveling up and down a river. A satellite recorded the movements of several boats.What do you think that negative distances and velocities could mean in this situation?

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7.RP.2.a

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Describe a situation where each of the following quantities might be useful.-20 gallons per hour

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Describe a situation where each of the following quantities might be useful.-10 feet per minute

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7.RP.2.a

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Describe a situation where each of the following quantities might be useful.-0.1 kilograms per second

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7.RP.2.a

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