

Understanding Unit Rates and Proportions
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Hard
Thomas White
FREE Resource
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12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of solving proportions?
Understanding percentages
Solving algebraic equations
Finding equivalent fractions
Calculating unit rates
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example given, what is the ratio of miles to gallons?
16 miles to 1 gallon
64 miles to 4 gallons
32 miles to 2 gallons
8 miles to 2 gallons
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What defines a unit rate?
A ratio with a numerator of one
A ratio with a denominator of two
A ratio with a denominator of one
A ratio with equal numerator and denominator
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you set up a proportion to find a unit rate?
By subtracting the ratios
By dividing the ratios
By adding the ratios
By setting two ratios equal to each other
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of cross multiplying 64 miles to 4 gallons?
256
16
64
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of computing unit rates with fractions?
To solve for unknown variables
To find equivalent fractions
To compare different rates
To simplify complex equations
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In William's example, what is the initial ratio of the water bottle to time?
1/3 of a bottle in 1/16 of a minute
1/2 of a bottle in 1/8 of a minute
1/5 of a bottle in 1/20 of a minute
1/4 of a bottle in 1/10 of a minute
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