Objective Mastery #1

Kelly purchased a box to pack some items. The volume of her box is 210 cubic inches. Which model could represent Kelly's box?

Volume = Length x Width x Height

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5.6.B

Look at the diagram. Which is an example of a triangle that is BOTH acute and scalene?

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5.5

Four students wrote down a number between 10 and 20. the list below shows the numbers they wrote:Jacob - 15Marcos - 16Elisa - 18Carolyn - 19Which student wrote down a prime number? (a)  

• Jacob
• Marcos
• Elisa
• Carolyn

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5.4.A

Allison is filling a cube-shaped box with small cubes as shown below. The volume of each cube she is placing in the box is 1 cubic centimeter. How many of these cubes will Allison need to fill this box?

• 25

• 10

• 125

• 50

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5.6.A

Mariano bought a huge block of cheese shaped like a rectangular prism. the length of the base is 8 inches and the width is 60 inches. What is the area of the base of the block of cheese in square inches?

• 68 square inches

• 480 square inches

• 152 square inches

• Not here

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5.4.H

Gabriel bought a rectangular frame with the length of 36 inches and a width of 24 inches. What is the area of the frame in square inches?

• 60 square inches

• 610 square inches

• 864 square inches

• 846 square inches

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5.4.H

This diagram is NOT correct. The word POLYGON on the diagram should be changed to ​ (a)  

• Trapezoid
• Quadrilateral
• Hexagon
• Octagon

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5.5

A hexagon and its side lengths are shown. What is the perimeter of the hexagon in feet?

Mathematical Equivalence

ON

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5.4.H

This graphic organizer is NOT complete. What should be written in the empty box to best complete the organizer?

d

Equilateral

Rhombus

Polygon

Triangle

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5.5

The first layer of Sam's prism contains 18 one centimeter cubes. His prism is four layers high. What is the volume of Sam's prism in cubic centimeters?

• 22 cubic centimeters

• 72 cubic centimeters

• 324 cubic centimeters

• 44 cubic centimeters

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5.4.H