Open Up - Grade 6 - Mathematics - Unit 4 - Lesson 15

By Formative Library
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Last updated over 2 years ago
10 Questions
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1.
A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet. If the height of the water in the pool is 1 and 1/3 feet, what is the volume of the water in cubic feet?
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2.
A rectangular prism measures 2 and 2/5 inches by 3 and 1/5 inches by 2 inches.

Priya said, “It takes more cubes with edge length 2/5 inch than cubes with edge length 1/5 inch to pack the prism.” Do you agree with Priya’s statement?
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3.
A rectangular prism measures 2 and 2/5 inches by 3 and 1/5 inches by 2 inches.

How many cubes with edge length 1/5 inch fit in the prism?
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4.
Here is a right triangle. What is its area?

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5.
What is the height h for the base that is 5/4 units long?

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6.
To give their animals essential minerals and nutrients, farmers and ranchers often have a block of salt—called “salt lick”—available for their animals to lick.

A rancher is ordering a box of cube-shaped salt licks. The edge lengths of each salt lick are 5/12 foot. Is the volume of one salt lick greater or less than 1 cubic foot
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7.
To give their animals essential minerals and nutrients, farmers and ranchers often have a block of salt—called “salt lick”—available for their animals to lick.

The box that contains the salt lick is 1 and 1/4 feet by 1 and 2/3 feet by 5/6 feet. How many cubes of salt lick fit in the box?
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8.
How many groups of 1/3 inch are in 3/4 inch?
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9.
How many inches are in 1 and 2/5 groups of 1 and 2/3 inches?
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10.
Here is a table that shows the ratio of flour to water in an art paste. Complete the table with values in equivalent ratios.
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Source: Open Up Resouces (Download for free at openupresources.org.)