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5/20 Review_Converting Units_ct - ETM

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Last updated over 3 years ago
11 questions
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Due Date: Monday 5/23 at 8:15am

STOP: If you forgot how to convert units watch this video.

Goal - I can convert units using a unit canceling process (called dimensional analysis).

Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Question 8
8.

Question 9
9.

Question 10
10.

Extra Practice (Recommended Not Required)

Question 11
11.

Each day you walk an average of 98.4 feet between each class. How many meters is that?

Organize & Solve: (1 meter = 3.28 feet)

You got up this morning and walked 790 steps to school. How many feet was that?


What unit do we "Want" to get to here?

feet
steps

You got up this morning and walked 790 steps to school. How many feet was that?


What unit do we "Have" to start with?

feet
steps

You got up this morning and walked 790 steps to school. How many feet was that?


Organize: Which units should cancel when converting units to solve this problem?

feet
steps

You got up this morning and walked 790 steps to school. How many feet was that?

Organize and Identify Setup: (1 step = 2.5 feet)

You got up this morning and walked 790 steps to school. How many feet was that?

Organize and solve: (1 step = 2.5 feet)


316 feet
1,975 feet
316 (steps)(step)

Yesterday you walked 4,100 feet to your friend’s place after school. How many yards was that?

Organize and Solve: (1 yard = 3 feet)


1,366.67 yards
12,300 yards
12,300 feet

Each day you walk 14.5 feet from the door to your seat in Physics. How many inches is that?

Organize and Identify setup: (1 foot = 12 inches)

You spent 170 seconds texting your mom this morning. How many minutes were you texting your mom this morning?

Organize and Identify Setup: (1 minute = 60 seconds)

During lunch yesterday you spent 14 minutes on your phone. How many seconds was that?

0.23 seconds
840 seconds
4.29 seconds

You spend 450 seconds talking to a friend on your phone last night. How many minutes is that?

Organize and Identify setup: ( 1 minute = 60 seconds)