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CBA 1 Review

Authored by Griselda Villegas

Mathematics

7th Grade

7 covered

Used 4+ times

CBA 1 Review
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13 questions

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1.

GRAPHING QUESTION

5 mins • 8 pts

Media Image

A snail moving at a constant rate traveled 0.5 inch in 1.5 minutes. Create a graph to represent y, the number of inches the snail travels in x minutes.

Select two points on the coordinate grid. A line will connect the points.

Answer explanation

Media Image

Since the snail is moving at a constant rate, it is a proportional relationship. The first point that is easy to graph is (0,0). The second point that is easy to graph would be (3,1) because all you had to do was multiply the distance and time by 2 to get whole numbers. 0.5 times 2 is 1 and 1.5 times 2 is 3, so that means that the snail traveled 1 inch in 3 minutes.

Tags

7.4(A)

2.

MATCH QUESTION

5 mins • 5 pts

Match the following formulas to the correct word.

Radius

Circumference

Area of a Circle

Diameter

Ratio of Pi

Tags

7.9(B)

7.5(B)

3.

MULTIPLE CHOICE QUESTION

5 mins • 8 pts

Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?

Tags

7.4(A)

4.

MULTIPLE CHOICE QUESTION

5 mins • 8 pts

Tags

7.5(B)

5.

LABELLING QUESTION

5 mins • 8 pts

Click and drag the words to label the parts of a circle.

a
b
c
d

Circumference

Center Point

Radius

Diameter

Tags

7.9(B)

6.

MULTIPLE CHOICE QUESTION

5 mins • 8 pts

A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of coolies made, y, to the number of cups of flour used, x?

0.0625

3
48

16

Tags

7.4(C)

7.

OPEN ENDED QUESTION

5 mins • 8 pts

Hector paid $105 for 6 tickets to a hockey game. Each ticket cost the same amount. What was the cost of each ticket in dollars and cents?

Evaluate responses using AI:

OFF

Tags

7.4(B)

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