unit rate
proportions
complex fractions
writing ratios
random
100
Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
25
100
What is the Constant of proportionality
9
100
Kendall used 1/2 of a bag of seed to plant 1/10 of her garden. How many bags will Kendall use to plant her garden?
5
100
For every 5 boys there are 3 girls in the gym class. What is the ratio of girls to boys in the gym class?
3:5
100
The table shows the amount earned by Harry for selling ice cream. Find the constant of proportionality (or unit rate).
Cups Sold = x 3 5 7 9
Earnings ($) = y 12 20 28 36
$4 per cup
200
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
8
200
What is the constant of proporitonality?
3
200
A brownie recipe requires 2/3 cup of sugar for 1/3 batch of brownies. How much sugar is need for 1 batch of brownies
2 cups
200
A drawing contained 5 circles, 8 triangles, and 6 squares. What is the ratio of circles to squares?
5:6
200
To help the environment and make some extra money, Julie takes her empty cans to the Cash Not Trash recycling shop. The shop pays cash based on the total weight of the cans Julie brings in for recycling. There is a proportional relationship between the weight (in pounds) of the cans Julie brings into the shop, x, and the amount (in dollars) the shop pays Julie, y.
Last month, Julie brought 5 pounds of cans into the shop and was paid $2. Find the constant of proportionality (or unit rate).
$0.40 per pound
300
Tony can buy 4 juice bottles for $8 or 3 juice bottles for $6. How much do you think he would pay for 5 juice bottles?
10
300
What is the constant of proportionality?
40 dollars per hour
300
Solve this problem
18
300
The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?
2:11
300
What is the constant of proportionality: y = 7x
7
400
Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?
Rose
400
Is this proporitonal? If so what is the equation?
y=1/2x
400
A dejuicer was able to squeeze a pint of juice from 1/10 bag of oranges. This amount of juice filled up 1/3 of a jug. At this rate, how many bags will it take
to fill the entire (1) jug?
3/10 of a bag
400
A recipe for ice cream uses 6 cups of sugar and 8 cups of milk. Which choice shows the ratio of sugar to milk? Simplify if possible
3:4
400
125 miles
500
Unit rate is defined as . . .
a fraction where the denominator is 1
500
What is constant rate of proportionality. Write an equation
Y=40x
500
An above-ground swimming pool is leaking. After 1/2 hour the pool has leaked 7/8 of a gallon of water. How many gallons of water per hour is the swimming pool leaking?
7/4
500
The design on Santana’s wall includes 16 pink stripes and 20 green stripes. Find the ratio of pink stripes to green stripes.Simplify if possible
4:5
500
1960