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Open Up - Grade 6 - Mathematics - Unit 1 - Lesson 18

By Formative Library
Last updated almost 3 years ago
9 Questions
1.

hat is the volume of a cube with edge length 8 in?

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2.

hat is the volume of a cube with edge length 1/3 cm?

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3.

A cube has a volume of 8 ft^3. What is its edge length?

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4.

What three-dimensional figure can be assembled from this net?

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5.


If each square has a side length of 61 cm, write an expression for the surface area and another for the volume of the figure.

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6.

  1. Draw a net for a cube with edge length x cm.
  2. What is the surface area of this cube?
  3. What is the volume of this cube?


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7.

Here is a net for a rectangular prism that was not drawn accurately.

  1. Explain what is wrong with the net.
  2. Draw a net that can be assembled into a rectangular prism.
  3. Draw another net for the same prism.

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8.

State whether each figure is a polyhedron.

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9.

Here is Elena’s work for finding the surface area of a rectangular prism that is 1 foot by 1 foot by 2 feet.

She concluded that the surface area of the prism is 296 square feet. Is this true?

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Source: Open Up Resouces (Download for free at openupresources.org.)