Math 7 Unit 2 Retake

Last updated over 5 years ago

9 questions

Note from the author:

Kendall Hunt Illustrative Mathematics 

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Math 7 Unit 2 Retake

Last updated over 5 years ago

9 questions

Note from the author:

Kendall Hunt Illustrative Mathematics 

Question 1

Which graph represents a proportional relationship? Explain your thinking.

A

B

C

D

Question 2

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.

Select all the true statements. Show your work.

A. 1 pound of blueberries costs $2.75.

B. 2.75 pounds of blueberries cost $1.

C. 5 pounds of blueberries cost $15.50.

D. 12 pounds of blueberries cost $33.

E. The point (3, 9) is on the graph of the proportional relationship. 

Question 4

The two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filing more quickly? EXPLAIN how you know.

A

B

Question 7

Label the axes appropriately.

Question 8

Write an equation that represents the proportional relationship between oil and vinegar. Indicate the meaning of each variable.

Question 9

Explain the meaning of the point (1, 1.5) in terms of the situation.

Question 1

Which graph represents a proportional relationship? Explain your thinking.

A

B

C

D

Question 2

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.

Select all the true statements. Show your work.

A. 1 pound of blueberries costs $2.75.

B. 2.75 pounds of blueberries cost $1.

C. 5 pounds of blueberries cost $15.50.

D. 12 pounds of blueberries cost $33.

E. The point (3, 9) is on the graph of the proportional relationship. 

Question 3

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.

Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!

A

B

C

D

Question 4

The two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filing more quickly? EXPLAIN how you know.

A

B

Question 5

Complete the table so there is a proportional relationship between the number of apples and their weight.

Question 6

There is a proportional relationhip between C and F. EXPLAIN or SHOW YOUR REASONING.

TRUE

FALSE

Question 7

Label the axes appropriately.

Question 8

Write an equation that represents the proportional relationship between oil and vinegar. Indicate the meaning of each variable.

Question 9

Explain the meaning of the point (1, 1.5) in terms of the situation.

Question 3

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.

Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!

A

B

C

D

Question 5

Complete the table so there is a proportional relationship between the number of apples and their weight.

Question 6

There is a proportional relationhip between C and F. EXPLAIN or SHOW YOUR REASONING.

TRUE

FALSE

Math 7 Unit 2 Retake

Math 7 Unit 2 Retake

Which graph represents a proportional relationship? Explain your thinking.

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.Select all the true statements. Show your work.

The two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filing more quickly? EXPLAIN how you know.

Label the axes appropriately.

Write an equation that represents the proportional relationship between oil and vinegar. Indicate the meaning of each variable.

Explain the meaning of the point (1, 1.5) in terms of the situation.

Which graph represents a proportional relationship? Explain your thinking.

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.Select all the true statements. Show your work.

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!

The two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filing more quickly? EXPLAIN how you know.

Complete the table so there is a proportional relationship between the number of apples and their weight.

There is a proportional relationhip between C and F. EXPLAIN or SHOW YOUR REASONING.

Label the axes appropriately.

Write an equation that represents the proportional relationship between oil and vinegar. Indicate the meaning of each variable.

Explain the meaning of the point (1, 1.5) in terms of the situation.

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!

Complete the table so there is a proportional relationship between the number of apples and their weight.

There is a proportional relationhip between C and F. EXPLAIN or SHOW YOUR REASONING.

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.

Select all the true statements. Show your work.

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.

Select all the true statements. Show your work.

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.

Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!

Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.

Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles? SHOW YOUR WORK!