Unit Rate
Proportions
FDP
part/whole = %/100
Ratios and Rates
100
27 cartwheels in 9 minutes. Find the unit rate.
3/1
100
3/15 = A/45
A = 9
100
Convert .75 to a fraction and simplify!
3/4
100
What is 75% of 12?
9
100
What is the ratio of dark chocolates to total chocolates? 
13/25
200
3 tacos for $8.25. Find the unit rate.
$2.75 / 1 taco
200
0.04/0.05 = D/1.5
D = 1.2
200
Convert 3/8 to a fraction
0.375
200
30 is what % of 50?
60%
200
Lightning and Eagles
300
Mrs. Ales cooked 18 meals in 4 hours. How many hours does it take her to cook 1 meal?
Round to the nearest hundredth
0.22 hours
300
A recipe for oatmeal cookies calls for 2 cups of flour for every 3 cups of oatmeal. How much flour is needed for a big batch of bookies that uses 9 cups of oatmeal?
6 cups
300
Convert 6/9 to a percent!
66.6%
300
Rhylind’s cat just had kittens. 4 of them are black. This is 40% of the litter. How many kittens are in the litter?
10
300
In a pack of skittles you have 8 red ones and 12 blue ones. What is the ratio of blue ones to red ones 3 ways.
3:2, 3 to 2, 3/2
400
It took Miss Davis 37 hours to write 25 essays. If Miss Davis spent the same amount of time on each essay, how long did it take Miss Davis to write 1 essay?
1.48 hours/ 1 essay
400
Mrs. Arnold can eat 21 hot dogs in 66 minutes. She wants to know how many minutes it would take her to eat 35 dogs if she can keep up the same pace.
110 min
400
On a quiz, Mrs. Ales got 7/8 questions correct. What is her percent correct?
87.5%
400
There are 7 students who want pizza for lunch. There were 15 students in the class. What % of students wanted pizza for lunch?
round to the nearest hundredth
46.67%
400
Margot's recipe called for 3 TBS of chocolate and 5 TBS of nuts. She used 12 TBS of chocolate and 15 TBS of nuts. Did she keep the right ratio?
YES! They're both a ratio of 3:5
500
Miss Christensen bought 13 king-sized Snickers bars for $18.50. How much did each Snickers bar cost?
Round to the nearest hundredth
$1.42
500
Mr. McCarty bought the class who won typing club a pizza party. He spent $1.15 for each student. How many students could he feed for $20.00?
17 students
500
Miss Davis planned to earn $1.00. She actually earned $3.25. What percent for a dollar did she earn?
325%
500
8 students wanted to watch a movie after school. There were 30 students in the class. What percent of students did NOT want to watch a movie after school?
Round to the nearest hundredth
73.33%
500
In a choreographed dance, Dancer A does 11 moves on repeat, while his partner, Dancer B does 3. In a faster part of the dance, Dancer A does 55 and Dancer B does 13.
Are they moving at the same rate?
How fast would they have to move in order to move at the same rate?
No, they're not. The second dancer would have to do 15 moves.