Relating Changes in Cube Edges to Volume Using Polynomial Equations

Relating Changes in Cube Edges to Volume Using Polynomial Equations

Assessment

Interactive Video

Mathematics

1st - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial explains how changes in the edges of a cube affect its volume using polynomial equations. It covers the concept of polynomial identities, demonstrating how to calculate the volume of a cube when its edges are decreased or increased by a certain amount. The tutorial provides step-by-step instructions for simplifying polynomial expressions and generalizing polynomial identities for both reduced and increased cube edges.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the volume of a cube change when the edge length is increased, and what is the resulting polynomial identity?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the polynomial identity that results from increasing the edge of a cube by a length of Y.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In your own words, explain how polynomial equations can be used to relate changes in the edges of a cube to changes in its volume.

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