Ratio
How many equivalent ratios are there for a fraction?
Infinite
What is the better buy:
Two large bags of Takis for $1.98
or
Three large bags of Takis for $2.85
Three large bags
What is the difference between rate and unit rate?
Unit rate is based on ONE (hour, oz, minute, lap, etc.)
You paid $7.00 for two large bags of Doritos. What is the price unit rate?
$3.50 per bag
A recipe for lemonade calls for 1 cup of sugar and 4 cups of water. How much sugar is used per cup of water?
1/4 cup
Sean sold ten boxes of candy. Juan sold twenty three boxes of candy. What is the ratio of candy sold by Sean when compared to Juan?
10 to 23?
or
10:23
or
10/23
What is the better buy:
15 oz bag of candy for $9.30
or
25 oz bag of candy for $16.00
15 oz bag
If Eileen can walk 4 miles in 48 minutes, how many minutes does it take her to walk one mile?
12 miles per minute
Cameron paid $14.97 for three pounds of turkey from the deli. What is the unit price?
$4.99 per pound
A recipe for a specific shade of purple paint calls for 2 gallons of blue paint and 5 gallons of red paint. How much blue paint is used per gallon of red paint?
2/5 gallon
Jane has two cats and three birds. What is the ratio of birds to cats?
3 to 2 or 3:2 or 3/2
What is the better buy:
Five shirts for $99.95
or
Four shirts for $80.00
Five shirts
Jeremy can eat 84 M&Ms in 3 minutes. How many M&Ms can he eat in 7 minutes?
196 M&Ms
You bought 12 bars of soap on Amazon for $12.96. How much is one bar of soap?
$1.08 per bar of soap
A construction crew creates a strong concrete mix using 9 bags of gravel for every 20 bags of cement. How many bags of gravel are used per bag of cement?
9/20 bags of gravel
Laura loves to run. On Monday she ran ten laps in thirty minutes. On Tuesday she ran five laps in twenty five minutes. What is the ratio of laps run on Tuesday in SIMPLEST FORM?
1/5 or 1:5 or 1 to 5
What is the better buy:
5 lollipops for $1.75
10 lollipops for $3.60
25 lollipops for $9.25
5 lollipops for $1.75
Melanie can groom 16 dogs in 4 hours. How many dogs can she groom in 9 hours?
36 dogs
If 16 pairs of shin guards sells for $232.96, how much does each pair sell for?
$14.56 per pair
Make a ratio table to represent the following ratio... for every 5 students that play basketball at AMD, 9 students play soccer.
Basketball: 5, 10, 15 ...
Soccer: 9, 18, 27 ...
If the ratio of dogs to cats in a kennel is 4:7 how many dogs would there be for every 28 cats?
16
What is the better buy:
One 12 oz bag of chips for $5.05
or
Two 7 oz bags of chips for $5.60
or
One 15 oz bag of chips for $6.15
Two 7 oz bags
If a baby requires 64 oz of milk in 8 hours, how many ounces of milk does he need in 15 hours?
120 ounces
At a birthday party, the host orders 15 pizzas for $179.85. What is the cost of one pizza?
$11.99 per pizza
A teacher asked 50 students their favorite hobby. 19 students said playing an instrument. 11 said playing a sport. 20 said reading. What is the ratio of students that prefer reading to the TOTAL students? What percent of students prefer reading as their favorite hobby?
20/50 or 2/5
40%