Ratio tables
Ratios
Ratio graphs
Unit rate comparisons
Unit Rate
100
What is the value of C
50
100
A recipe for making 12 cupcakes requires 2 cups of flour. How many cups of flour would be needed to make 18 cupcakes?
3 cups of flour
100
On family vacation, how far was the Mantz family from home after 10 hours of traveling?
460 miles
100
At the store Takis were $19.00 for 4 bags. Flaming Hot Cheetos were $13.17 for 3 bags. Which brand is the better buy?
Cheetos
100
A car travels 450 miles in 9 hours. What is the speed of the car in miles per hour?
50 miles
200
Is this table proportional? How do you know?
yes, its times 13
200
An assistant cook peeled 18 potatoes in 6 minutes. At this rate, how many potatoes can he peel in 50 minutes?
150 potatoes
200
How many pounds of apples can you get for $6.00?
1.5 pounds
200
Which is the best buy? 6 shirts for $25.50, 4 shirts for $18.00, or 5 shirts for $21
5 shirts for $21
200
Kiana saved $28 in 4 weeks. How much did she save per week?
$7/week
300
Does this table demonstrate a proportional relationship? How do you know?
Yes, times by 5
300
6 stuffed peppers cost $36. What will 12 stuffed peppers cost?
$72
300
With a resting heart rate, how many beats will your heart beat in 8 seconds?
12
300
10 burgers cost $60. Or 15 hotdogs for $75. What is the better by
Hotdogs
300
165 miles in 3 hours. How many miles in 1 hour?
55 miles
400
Does this table show a proportional relationship? How do you know?
No because they are not multiplied using the same number
400
In a bag of jelly beans, the ratio of pink to green is 4:7. If there are 20 pink jelly beans, how many green?
35
400
How much does 120 feet of cedar fence cost?
$2400
400
A box of Frosted Flakes is $2.09 for 12 ounces. A box Cheerios is $3.09 for 20 ounces. Which one is the better buy?
Cheerios
400
Luis work 480 hours in 12 weeks. How many hours does he work per week?
40 hours per week
500
35 students are planned for a walk. There are in a ratio of 5 girls to 2 boys. How many boys are there?
10
500
A storm is raging on Misty Mountain. The graph shows the constant rate of change of the snow level on the mountain. What is the amount of snowfall in inches per hour.
2 inches per hour
500
Which is the better buy? 12 car washes for $100 or 5 car washes for $45
12 car washes
500
300 words in 6 minutes. How many words per minute?
50 words per minute