Open Up - Grade 7 - Mathematics - Unit 7 - Lesson 15
By Formative Library
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Last updated about 3 years ago
7 Questions
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Question 1
1.
Here is the base of a prism.
If the height of the prism is 5 cm, what is its surface area? What is its volume?
7.G.6
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Question 2
2.
Here is the base of a prism.
If the height of the prism is 10 cm, what is its surface area? What is its volume?
7.G.6
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Question 3
3.
Here is the base of a prism.
When the height doubled, what was the percent increase for the surface area? For the volume?
7.G.6
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Question 4
4.
Select all the situations where knowing the volume of an object would be more useful than knowing its surface area.
7.G.6
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Question 5
5.
Han draws a triangle with a angle, a 50o angle, and a 40o side of length 4 cm as shown.
Can you draw a different triangle with the same conditions?
7.G.6
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Question 6
6.
Angle H is half as large as angle J. Angle J is one fourth as large as angle K. Angle K has measure 240 degrees. What is the measure of angle H?
7.G.6
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Question 7
7.
The Colorado state flag consists of three horizontal stripes of equal height. The side lengths of the flag are in the ratio 2 : 3.
The diameter of the gold-colored disk is equal to the height of the center stripe. What percentage of the flag is gold?(Round the percent so there are only 2 value to the right of the decimal.)
7.G.6
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