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Unit 8 Test Corrections/ Interventions

Last updated 7 months ago
24 questions
The figure below represents the rectangular floor of a cage at the zoo.
1

What formula is used to find the area of the cage's floor?

1

Use the formula you selected above to find the area of the cage's floor.

Enter only the number, no units.

Terri's mom is letting her paint one wall of her bedroom purple. The shaded portion of the figure below shows the dimensions of the wall she will paint.
1

If you are painting a wall, what should you calculate?

1

What formula will find the area of a rectangle?

4
What is the area of the large (shaded) rectangular wall? __________

Is the door getting painted? __________

What is the area of the door? __________

How do I figure out only the area of the shaded region? __________
1

If Terri does not paint the door, what is the area of the wall she will paint?

Mr. Gomez wanted to put a fence around his garden as shown in the diagram. He bought 62.345 meters of fence.
1

To calculate the amount of fence needed to go around a shape, what should you find?

2

Select ALL the ways to calculate the perimeter of a rectangle.

2
What is the perimeter of Mr. Gomez's garden? _______


After completing his project, how many meters of fence did Mr. Gomez have left? _______
3
The diagram below shows the classification of some triangles first by sides and then by angles. Drag the triangles to the correct classification.
Other Answer Choices:
Isosceles
Right
Obtuse
1

A square can be described as a quadrilateral with four congruent sides and four congruent right angles. According to this information, which diagram correctly classifies a square?

1

Rebekah is filling a cube-shaped box with small cubes. The volume of each of these cubes is 1 cubic centimeter. She has already put some of these cubes into the box, as shown in the model. What is the total number of small cubes that will fit in the box?

Required
1

Phoebe divided her rectangular vegetable garden into three sections, as shown in the drawing below.
  • The potato section is a square with a side length of 7 meters.
  • The carrot section is a square with a side length of 5 meters.
What is the area, in square meters, of the corn section of Phoebe’s garden?

1

Susan was having a special dress made. It required 1/2 yard of white cloth, 2 yards of purple cloth, and 1 yard of gold cloth. How many feet of cloth were needed for the dress?

Hollis put a layer of boxes in the bottom of a container. Each box has a volume of 1 cubic foot. The base layer of boxes in the container is shown.



Hollis will need 8 of these layers to completely fill the container.
1

What formula will find the volume in this situation?

1

What is the volume of the container in cubic feet?

1

Which shape is NOT sorted correctly in the graphic organizer?

3

The four figures shown are rectangular prisms made of unit cubes.

Which figures have a volume of 12 cubic units?

Emily has a box shaped like a rectangular prism that is full of sugar cubes.

• Each sugar cube has a volume of 1 cubic centimeter.
• The top layer has a width of 6 cm and a length of 11 cm.
• There are 3 layers of sugar cubes.


How many sugar cubes are in the box?
1

To calculate how many sugar cubes are in the box, what should you find?

1

What formula is best to use in this situation?

1

How many sugar cubes are in the box?

2

Which comparisons are true?

Select TWO correct answers.

1

The table shows the areas in square meters of the floors in four classrooms.

A principals will list the classrooms in order from the one that has the least floor area to the one that has the greatest floor area. Which classroom will the principal list second?

1

There were 681 books sold at a used book sale. Each book was sold for $0.50.

What was the total amount of money collected from the sale of these books?