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Analyze proportional relationships and use them to solve real-world and mathematical problems.

Analyze proportional relationships and use them to solve real-world and mathematical problems. MCC7.RP.1 Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units.

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Analyze proportional relationships and use them to solve real-world and mathematical problems.

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  1. Analyze proportional relationships and use them to solve real-world and mathematical problems. MCC7.RP.1 Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. MCC7.RP.2 Recognize and represent proportional relationships between quantities.

  2. When the Christmas cake was about to be served, you were told you could have 0.6, 60%, 3/5, 6%. Which 3 will give you the same size portion? 4/7 of the Christmas cake was eaten on Christmas day. The next day your dad ate 1/2 of what was left. You get to finish the cake, how much is left? The Christmas Tree store has a parking lot that will hold 1000 vehicles. 2/5 of the parking spaces are for cars. When you went to buy your tree, there were 200 cars and some trucks in the parking lot. The parking lot was 3/4 full. How many trucks were in it? Justin is making snowballs to build a fort on the Christmas holiday. Justin can build 15 snowballs in an hour but 2 snowballs melt every 15 minutes. How long will it take him to build 210 snowballs? The recipe for mint chocolate ice cream requires 2 1/4 cups of creams for 5 people. You need ice cream for 8 people. How much cream will you need?

  3. 1. When the Christmas cake was about to be served, you were told you could have 0.6, 60%, 3/5, 6%. Which 3 will give you the same size portion? 0.6, 60%, 3/5 are equivalent. 2. 4/7 of the Christmas cake was eaten on Christmas day. The next day your dad ate 1/2 of what was left. You get to finish the cake, how much is left? 3/14 3. The Christmas Tree store has a parking lot that will hold 1000 vehicles. 2/5 of the parking spaces are for cars. When you went to buy your tree, there were 200 cars and some trucks in the parking lot. The parking lot was 3/4 full. How many trucks were in it? 500 trucks. 4. Justin is making snowballs to build a fort on the Christmas holiday. John can build 15 snowballs in an hour but 2 snowballs melt every 15 minutes. How long will it take him to build 210 snowballs? 30 hours. 5. The recipe for mint chocolate ice cream requires 2 1/4 cups of creams for 5 people. You need ice cream for 8 people. How much cream will you need? 3.6

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