b. This got Travis wondering how he could remedy similar mistakes if he were to dump in a single cup of some of the other ingredients. Assume he wants to keep the ratios the same. many cups of sugar are needed if a single cup of blueberries is used in the mix? many cups of butter are needed if a single cup of sugar is used in the mix? many cups of blueberries are needed for each cup of sugar? Track Practice (7.RP.1) Part A. Angel and Jayden were at track practice. The track is 2/5 kilometers around. Angel ran 1 lap in 2 minutes. Jayden ran 3 laps in 5 minutes. How many minutes does it take Angel to run one kilometer? What about Jayden? How far does Angel run in one minute? What about Jayden? Who is running faster? Explain your reasoning. Part B. Molly runs 1/3 of a mile in 4 minutes. If Molly continues at the same speed, how long will it take her to run one mile? Draw and label a picture showing why your answer to part (a) makes sense. Coffee Cost (7.RP.2) Coffee costs $18.96 for 3 pounds. What is the cost for one pound of coffee? At this store, the price for a pound of coffee is the same no matter how many pounds you buy. Let x be the number of pounds of coffee and y be the total cost of x pounds. Draw a graph of the relationship between the number of pounds of coffee and the total cost. Where can you see the cost per pound of coffee in the graph? What is it? Art Class (7.RP.2) The students in were mixing yellow and blue paint. She told them that Ms. Baca’s art class two mixtures will be the same shade of green if the blue and yellow paint are in the same ratio. The table below shows the different mixtures of paint that the students made.
b. This got Travis wondering how he could remedy similar mistakes if he were to dump in a single cup of some of the other ingredients. Assume he wants to keep the ratios the same. many cups of sugar are needed if a single cup of blueberries is used in the mix? many cups of butter are needed if a single cup of sugar is used in the mix? many cups of blueberries are needed for each cup of sugar? Track Practice (7.RP.1) Part A. Angel and Jayden were at track practice. The track is 2/5 kilometers around. Angel ran 1 lap in 2 minutes. Jayden ran 3 laps in 5 minutes. How many minutes does it take Angel to run one kilometer? What about Jayden? How far does Angel run in one minute? What about Jayden? Who is running faster? Explain your reasoning. Part B. Molly runs 1/3 of a mile in 4 minutes. If Molly continues at the same speed, how long will it take her to run one mile? Draw and label a picture showing why your answer to part (a) makes sense. Coffee Cost (7.RP.2) Coffee costs $18.96 for 3 pounds. What is the cost for one pound of coffee? At this store, the price for a pound of coffee is the same no matter how many pounds you buy. Let x be the number of pounds of coffee and y be the total cost of x pounds. Draw a graph of the relationship between the number of pounds of coffee and the total cost. Where can you see the cost per pound of coffee in the graph? What is it? Art Class (7.RP.2) The students in Ms. Baca’s art class were mixing yellow and blue paint. She told them that two mixtures will be the same shade of green if the blue and yellow paint are in the same ratio. The table below shows the different mixtures of paint that the students made.
7th%20Grade%20Unit%202%20Plan.docx