Ratios
This is a pair of positive numbers that is used to compare two measures of quantities
What is Ratio
This is a ratio where one measure or quantity is being compared to a different measure or quantity
What is rate
This is the equality of any two ratios
What is proportion
Coming from the Latin per centum, meaning out of 100, or per one hundred is this word.
What is percent
Given the percent and the whole, find the what?
What is part
In it's simplest form, what is 3 to 30?
What is 1 to 10.
If 4 chocolate bars cost $8.00, how much does each chocolate bar cost?
4:8 = 1:2
What is $2.00
Find the proportion of
2/5 = 14/?
What is 35.
What is 10% of 100 =
Given the whole and the part, find the what?
percent
What is the unknown value of 3/12 =5/?.
What is 20.
If a book shelf with 4 shelves can hold a total of 20 books, how many books can each shelf hold?
4:20 = 1:5
What is 5 books
Find the proportion of
2/100 = ?/500
What is 10
What is 30% of 100?
What is 30
Given the percent and the part, find the what?
What is the whole.
What is the value of the unknown?
20:25 = __:5
What is 4.
If a printer prints off 14 copies every 2 minutes, how many copies does it print per minute?
14:2 = 7:1
What is 7 copies
Find the proportion of
4/12 = ?/60
What is 20
What is 75% of 200?
A baseball game last 60 minutes. If Timothy plays 75% of the game, how many minutes did Timothy play?
What is 40 minutes.
What is the value of the unknown?
8:72 = 1:?
What is 576
If 3 movie tickets cost $42.00, how much does each movie ticket cost?
3:42 = 1:14
What is $14.00
Find the proportion of
7/10 = 49/?
What is 70
What is 42% of 150?
What is 63
Sally wants to buy a shirt for $10.00. She has a store coupon for 20% off. How much will Sally pay for the shirt after the coupon?
What is $8.00.