Ratios and Unit Rates
The ratio of hot dogs to hamburgers. (Written all 3 ways)
What is 1:2 or 1/2 or 1 to 2?
Find the missing values.
What are 3, 12, and 5?
Write 40% as a fraction.
What is 2/5?
Tell whether the given value is a solution of the equation.
y/6 = 6 ; y = 24
What is yes?
Add:
3,456.78 + 12.3
What is 3,469.08?
Find the unit rate.
14 cups in 7 servings
What is 2 cups per serving?
Fill in the missing values.
What are 8 and 40?
Write 3/5 as a percent.
What is 60%?
Find the value of a.
5a = 15
What is a = 5?
Multiply:
67.8 * 0.45
What is 30.51?
The ratio of trumpets:tubas.
What is 3:2?
Find the missing values.
What are 8 and 36?
A part-to-whole ratio where the whole is 100. (per 100)
What is a percent?
Write the equation.
17 is 41 less than n
What is n - 41 = 17?
Divide:
16.8 / 5.6
What is 3?
A comparison between 2 quantities.
What is a ratio?
Two or more ratios with the same value.
What is an equivalent ratio?
Write 120% as a fraction or mixed number in simplest form.
What is 6/5 or 1 5/6?
12(y + 5)
What is 12y + 60?
Find the quotient:
7.868 / 1.4
What is 5.62?
A measurement of how much there is of something.
What is a quantity?
Used to organize equivalent ratios.
What are ratio tables?
Write 7/8 as a percent. (Hint: you'll have to divide)
What is 87.5%?
Tell whether the given ordered pair is a solution of the equation.
y = 4x + 1 ; (1, 5)
What is yes?
Multiply:
3.128 * 2.45
What is 7.6636?