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Final Exam_Converting Units - Mastery
By Patrick Mazza
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Last updated over 3 years ago
8 questions
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Goal - I can convert units using a unit cancelling process (called dimensional analysis).
Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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Question 7
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Question 8
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During lunch yesterday you spent 14 minutes on your phone. How many seconds was that?
0.23 seconds
840 seconds
4.29 seconds
This morning you spent 220 seconds checking your grades on powerschool. How many minutes did you do that for?
Organize:
( 1 minute = 60 seconds)
Identify the mistake a person made below when trying to convert 8 hours into minutes.
mistake: Instead of multiplying by "1 hour/60 min" it should be:
mistake: Instead of multiplying by "1 hour/60 min" it should be flipped the other way.
The answer should be in units of hours and not in units of minutes.
Last weekend you spent 7 hours on your chromebook. How many minutes was that?
Organize:
( 1 hour = 60 minutes )
8.6 minutes
0.12 minutes
420 minutes
The shortest hallway in the building at Pritzker is about 25 meters long. How many feet is that?
7.62 feet
82 feet
7.62 meters
On your way from the second floor to the third floor you climb 26 steps. How much higher did you climb?
Organize:
( 1 step upward = 6 inches)
Identify the mistake a person made below when trying to convert 80 yards into feet.
mistake: Instead of multiplying by "1 yard/3 feet" it should be:
mistake: Instead of multiplying by "1 yard/3 feet" it should be flipped the other way.
The final answer should be in units of yards and not in units of feet.
You and a friend walk 15 city blocks to the phone store to look at new phones. How many miles did you walk?
Organize:
( 1 mile = 8 city blocks )
120 miles
0.533 miles
1.875 miles