What is the main topic of today's lesson?

Unit Rates and Scale Factors

Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Hard

Thomas White
FREE Resource
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7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unit rates and scale factors
Fractions and decimals
Statistics and probability
Geometry and algebra
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a unit rate?
Liters per gallon
Dollars per pound
Kilograms per meter
Miles per hour
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are unit rates and scale factors related?
They are both constants of proportionality
They are unrelated concepts
Unit rates are always larger than scale factors
Scale factors are only used in geometry
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in finding a scale factor using measurements?
List corresponding measurements
Draw a diagram
Calculate the area
Convert all units to meters
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In Example 1, what is the scale factor between the original sketch and the sticker?
3
0.5
1.5
2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of checking proportionality in scale drawings?
To convert units
To measure angles
To find the area of the drawing
To ensure the drawing is an accurate representation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In Example 2, what is the scale factor for the app icon?
1.5
2
1
0.5
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