Mathematics Grade 8 15 min

Volume of cylinders and cones

Volume of cylinders and cones

What you'll learn

  • Model addition problems with integers using two-color counters (e.g., yellow for positive, red for negative) with 80% accuracy.
  • Explain the concept of zero pairs (a positive and negative integer that cancel each other out) using counters and relate it to the additive inverse property.
  • Solve at least 4 out of 5 addition problems involving both positive and negative integers using counters to find the sum.
  • Predict whether the sum of two integers will be positive, negative, or zero based on the number of positive and negative counters present.

Tutorial Preview

1

Find the volume of a cylinder with radius 3 and height 10.

2

Find the volume of a cone with radius 3 and height 10.

3

Find the volume of a cylinder with diameter 8 and height 5.

Sample Practice Questions

Easy
What is the volume of a cylinder with radius 2 and height 5? Use 3.14 for pi.
0.62.8
1.31.4
2.157
3.50.24
Easy
Find the volume of a cylinder with radius 1 and height 10. Use 3.14 for pi.
0.31.4
1.314
2.10
3.62.8
Easy
What is the volume of a cone with radius 2 and height 3? Use 3.14 for pi.
0.12.56
1.37.68
2.6.28
3.18.84

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Frequently asked questions

What grade level is "Volume of cylinders and cones"?

Volume of cylinders and cones is a Grade 8 Mathematics lesson on ExcelOS.

What will I learn in Volume of cylinders and cones?

You'll be able to: Model addition problems with integers using two-color counters (e.g., yellow for positive, red for negative) with 80% accuracy; Explain the concept of zero pairs (a positive and negative integer that cancel each other out) using….

Is "Volume of cylinders and cones" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Volume of cylinders and cones?

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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