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Vocabulary
Unit Rate!
% of Numbers
Gallons of Gas
EXTRA
100
What is a unit rate
a rate with a denominator of 1
100
What is the unit rate of $45/5gallons?
What is $9/gallon
100
Round to the hundredth place if necessary: What percent is 18 out of 50?
What is 36%
100
Fill in the blank spaces in the table on your sheet!
70, 7, 154
100
What is Clover
What is the name of Mrs. Estep's new puppy?
200
What are equivalent ratios
2 ratios that have the same value when simplified
200
What is the unit rate of $120/30gallons?
What is $4/gallon
200
Round to the hundredth place if necessary: 72 is 30% of what value?
What is 240
200
Using the table, what is the constant of proportionality (k)?
k = 14
200
Who is our new principal?
Who is Mr. Cline
300
What is a proportion
an equation showing that two ratios are equivalent
300
Give an example of a unit rate regarding number of computers TO students.
What is 2 computers/1 student OR What is 1 computer/student
300
Round to the hundredth place if necessary: 40% of 60 is what value?
What is 24
300
How many miles could you go if you filled your 9 gallon tank?
What is 126 miles.
300
a fee charged by a government on a product, income, or activity
What is tax
400
What is the constant of proportionality
A proportional relationship is a relationship between two variable quantities x and y, where y is a constant multiple (k) of x. This can be expressed in the simple equation, y = kx.
400
Is the following a unit rate? 1 pencil/5 students If not, make it a unit rate.
What is NO and 5 pencils/1 student OR 1 pencil/student
400
Round to the hundredth place if necessary: You left a tip for a meal that costs $18.45. If you leave a $6.00 tip, what percentage tip did you leave?
What is 33% tip or 32.52% tip (depending on if you rounded to the nearest hundredth before or after moving the decimal)
400
If Timothy takes a trip of 238 miles, how many gallons of gas would be needed to make the trip?
What is 17 gallons.
400
What is Mrs. Estep's maiden name? (correct spelling gives you extra points)
What is Poirier
500
What is a ratio
a comparison of 2 numbers using division
500
Find the missing value in the proportion: 4 cakes = ____x____ 16 people 64 people
What is x = 16 cakes
500
Round to the hundredth place if necessary: If you ate a 675 calorie meal, and 225 calories are from fat, about what percent of the meal is fat?
What is 33% or 33.33% from fat (depending on if you rounded to the nearest hundredth before or after moving the decimal)
500
Write an equation that represents the relationship between gallons of gas used and miles driven.
What is y=14x OR miles driven = 14 times gallons of gas
500
What is Mrs. Estep's middle name?
What is Maureen