Grade 7 | Unit 2: Introducing Proportional Relationships | Check Your Readiness (B)

An airplane flew across the Atlantic Ocean. The table shows the amount of time and the distance traveled when the airplane was traveling at a constant speed. Complete the table with the missing values. Explain or show your reasoning.

time (hours)	distance (miles)
2
3	1,230
6

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6.RP.A.1

6.RP.A.3.a

Strawberries cost $3.00 per pound. For each question, explain or show your reasoning.
How many pounds of strawberries can you buy for $1.00?

• 0.33

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6.RP.A.2

6.RP.A.3.b

Strawberries cost $3.00 per pound. For each question, explain or show your reasoning.
How many pounds of strawberries can you buy for $11.00?

• 3.67

• 3.63

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6.RP.A.2

6.RP.A.3.b

Clare made some lemonade by mixing 6 cups of water with 8 tablespoons of lemonade powder. How many tablespoons of powder per cup of water is that?

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6.RP.A.2

6.RP.A.3.b

Clare made some lemonade by mixing 6 cups of water with 8 tablespoons of lemonade powder. How many cups of water per tablespoon of powder is that?

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6.RP.A.2

6.RP.A.3.b

An area of 6 square yards is equal to 54 square feet. 9 square yards is equal to how many square feet? Explain or show your reasoning.

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6.RP.A.1

6.RP.A.3

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6.RP.A.1

6.RP.A.3

The table shows pairs of coordinates. Plot these in the coordinate plane. Be sure to label the axes.

x	y
3	2
4	5
0	6

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6.RP.A.3.a

If you mix blue and yellow paint in different ratios, you will get different shades of green paint. If the ratios are equivalent, the shades of green will be the same.
Clare mixed a batch of green paint using 8 cups of yellow paint and 5 cups of blue paint. Jada mixed another batch of green paint using 6 cups of yellow paint and 4 cups of blue paint.
Are these two batches the same shade of green? Explain.

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6.RP.A.2

6.RP.A.3