Grade 8 | Unit 5 | Lesson 21: Cylinders, Cones, and Spheres | Practice Problems

Grade 8 | Unit 5 | Lesson 21: Cylinders, Cones, and Spheres | Practice Problems

6th Grade

7 Qs

quiz-placeholder

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Grade 8 | Unit 5 | Lesson 21: Cylinders, Cones, and Spheres | Practice Problems

Grade 8 | Unit 5 | Lesson 21: Cylinders, Cones, and Spheres | Practice Problems

Assessment

Quiz

Mathematics

6th Grade

Hard

CCSS
8.G.C.9, 5.MD.C.5C, HSG.GMD.A.3

Standards-aligned

Created by

Quizizz Content

FREE Resource

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

A scoop of ice cream has a 3-inch diameter. How tall should the ice cream cone of the same diameter be in order to contain all of the ice cream inside the cone?

Evaluate responses using AI:

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Calculate the volume of a sphere with a diameter of 6 inches. Provide your answer in terms of \(\pi\) and by using \(3.14\) to approximate \(\pi\). Include units.

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

3.

OPEN ENDED QUESTION

3 mins • 1 pt

Calculate the volume of a cylinder with a height of 6 inches and a diameter of 6 inches. Provide your answer in terms of \(\pi\) and by using \(3.14\) to approximate \(\pi\). Include units.

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Calculate the volume of a cone with a height of 6 inches and a radius of 3 inches. Provide your answer in terms of \(\pi\) and by using \(3.14\) to approximate \(\pi\). Include units.

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

5.

OPEN ENDED QUESTION

3 mins • 1 pt

How are the volumes of a sphere with diameter 6 inches, a cylinder with height 6 inches and diameter 6 inches, and a cone with height 6 inches and radius 3 inches related?

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Tags

CCSS.5.MD.C.5C

6.

OPEN ENDED QUESTION

3 mins • 1 pt

A coin-operated bouncy ball dispenser has a large glass sphere that holds many spherical balls. The large glass sphere has a radius of 9 inches. Each bouncy ball has a radius of 1 inch and sits inside the dispenser. If there are 243 bouncy balls in the large glass sphere, what proportion of the large glass sphere’s volume is taken up by bouncy balls? Explain how you know.

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

7.

OPEN ENDED QUESTION

3 mins • 1 pt

A farmer has a water tank for cows in the shape of a cylinder with a radius of 7 ft and a height of 3 ft. The tank comes equipped with a sensor to alert the farmer to fill it up when the water falls to 20% capacity. What is the volume of the tank when the sensor turns on?

Evaluate responses using AI:

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Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3