Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 16

Last updated about 1 year ago

11 questions

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

6.EE.5

8.G.9

Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 16

Last updated about 1 year ago

11 questions

The volume of this cylinder is 175π cubic units.
What is the volume of a cone that has the same base area and the same height?

6.EE.5

8.G.9

A cone has volume 12π cubic inches. Its height is 4 inches.

What is its radius? ( Round to the nearest whole number)

6.EE.5

8.G.9

A cone has volume 3π.

If the cone’s radius is 1, what is its height?

6.EE.5

8.G.9

A cone has volume 3π.

If the cone’s radius is 2, what is its height?

6.EE.5

8.G.9

A cone has volume 3π.

If the cone’s radius is 5, what is its height?

6.EE.5

8.G.9

A cone has volume 3π.

If the cone’s radius is \frac{1}{2}, what is its height?

6.EE.5

8.G.9

A cone has volume 3π.

If the cone's radius in r, then what is the height?

6.EE.5

8.G.9

Three people are playing near the water. Person A stands on the dock. Person B starts at the top of a pole and ziplines into the water. Person C climbs out of the water and up the zipline pole.
Match the people to the graphs where the horizontal axis represents time in seconds and the vertical axis represents height above the water level in feet.

Draggable item		Corresponding Item
The Graph that starts at (0,20)		Person A.
The Graph that starts in the Negative and increases.		Person B.
Constant Graph at 10.		Person C.

6.EE.5

8.G.9

A room is 15 feet tall. An architect wants to include a window that is 6 feet tall. The distance between the floor and the bottom of the window is b feet. The distance between the ceiling and the top of the window is a feet.
This relationship can be described by the equation
a=15-(b+6).

Which variable is independent based on the equation given?

6.EE.5

8.G.9

A room is 15 feet tall. An architect wants to include a window that is 6 feet tall. The distance between the floor and the bottom of the window is b feet. The distance between the ceiling and the top of the window is a feet.
This relationship can be described by the equation
a=15-(b+6).

If the architect wants b to be 3, what does this mean? What value of a would work with the given value for b ?

6.EE.5

8.G.9

A room is 15 feet tall. An architect wants to include a window that is 6 feet tall. The distance between the floor and the bottom of the window is b feet. The distance between the ceiling and the top of the window is a feet.
This relationship can be described by the equation
a=15-(b+6).

The customer wants the window to have 5 feet of space above it. Is the customer describing a or b? What is the value of the other variable?

6.EE.5

8.G.9

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Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 16

Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 16

The volume of this cylinder is 175π cubic units.What is the volume of a cone that has the same base area and the same height?

A cone has volume 12π cubic inches. Its height is 4 inches. What is its radius? ( Round to the nearest whole number)

A cone has volume 3π.If the cone’s radius is 1, what is its height?

A cone has volume 3π.If the cone’s radius is 2, what is its height?

A cone has volume 3π.If the cone’s radius is 5, what is its height?

A cone has volume 3π.If the cone’s radius is \frac{1}{2}, what is its height?

A cone has volume 3π.If the cone's radius in r, then what is the height?

The volume of this cylinder is 175π cubic units.What is the volume of a cone that has the same base area and the same height?

A cone has volume 12π cubic inches. Its height is 4 inches. What is its radius? ( Round to the nearest whole number)

A cone has volume 3π.If the cone’s radius is 1, what is its height?

A cone has volume 3π.If the cone’s radius is 2, what is its height?

A cone has volume 3π.If the cone’s radius is 5, what is its height?

A cone has volume 3π.If the cone’s radius is \frac{1}{2}, what is its height?

A cone has volume 3π.If the cone's radius in r, then what is the height?

The volume of this cylinder is 175π cubic units.
What is the volume of a cone that has the same base area and the same height?

A cone has volume 12π cubic inches. Its height is 4 inches.

What is its radius? ( Round to the nearest whole number)

A cone has volume 3π.

If the cone’s radius is 1, what is its height?

A cone has volume 3π.

If the cone’s radius is 2, what is its height?

A cone has volume 3π.

If the cone’s radius is 5, what is its height?

A cone has volume 3π.

If the cone’s radius is \frac{1}{2}, what is its height?

A cone has volume 3π.

If the cone's radius in r, then what is the height?

The volume of this cylinder is 175π cubic units.
What is the volume of a cone that has the same base area and the same height?

A cone has volume 12π cubic inches. Its height is 4 inches.

What is its radius? ( Round to the nearest whole number)

A cone has volume 3π.

If the cone’s radius is 1, what is its height?

A cone has volume 3π.

If the cone’s radius is 2, what is its height?

A cone has volume 3π.

If the cone’s radius is 5, what is its height?

A cone has volume 3π.

If the cone’s radius is \frac{1}{2}, what is its height?

A cone has volume 3π.

If the cone's radius in r, then what is the height?