Goal - I can convert units using a unit cancelling process (called dimensional analysis).
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Last weekend you spent 7 hours on your chromebook. How many minutes was that?
Show all math steps, unit canceling, and include all units to score full points.
( 1 hour = 60 minutes )
Question 5
5.
The shortest hallway in the building at Pritzker is about 82 feet long. How many meters is that? (1 meter = 3.28 feet)
Show all math steps, unit canceling, and include all units to score full points.
Question 6
6.
Question 7
7.
BONUS POINTS QUESTION
You and a friend walk 0.6 hours to a phone store to look at new phones. How many seconds was your walk to the phone store? ( 1 hour = 60 minutes, 1 minute = 60 seconds )
Show all math steps, unit canceling, and include all units to score full points.
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.
On your way from the second floor to the third floor you climb 26 steps. How much higher did you climb?