Select Correct Ratios
Which are equivalent to 2 : 3?
A.) 6 : 8
B.) 6 : 9
C.) 10 : 15
C.) 10 : 15 is five groups of 2 : 3
3 movie tickets cost $30. At this rate, what is the cost per ticket?
The cost per ticket is $10
Setup your number lines and solve for this question:
At this rate, how many bags of rice can you buy for $12?
https://docs.google.com/document/d/1mP0_-Qo4igSciOxtmCbEYdiflhgaZxkofOXkRb-JG2o/edit?tab=t.0
8 bags of rice
If you can buy 12 bagels for $5, how many bagels can you buy for $50?
Set up a ratio table to show your reasoning.
You can buy 120 bagels for $50
A bag has 40 marbles. Some are red and the rest are blue.
If there are 19 red for every 1 blue, how many blue marbles are there in the whole bag?
There are 2 blue marbles.
Which are equivalent to 4 : 7?
A.) 16 : 28
B.) 28 : 49
C.) 2 : 5
A.) 16 : 28 is four groups of 4 : 7
B.) 28 : 49 is seven groups of 28 : 49
1 banana costs $0.50
At this rate, how much do 5 bananas cost?
5 bananas cost $2.50
https://docs.google.com/document/d/1KT_zUEAzpI_DgEyBUPPoHQZvc2OXo_bVHlLnSn6DUgY/edit?tab=t.0
Setup your double number lines and solve for this problem:
How many meters did train B go in 1 second?
Train B traveled 25 meters in 1 second.
5 cups of flour : 2 teaspoons of vanilla is 1 batch of cookies.
How many batches of cookies does the second row of numbers represent? Write the ratio for it with the appropriate labels!
A bag has 40 marbles. Some are red and the rest are blue.
If there are 19 red for every 1 blue, how many red marbles are there in the whole bag?
There are 38 red marbles in the whole bag.
Which are equivalent to 10 : 12?
A.) 5 : 6
B.) 20 : 20
C.) 50 : 60
A.) Is 1/2 group of 10 : 12
C.) 50 : 60 is five groups of 10 : 15
3 ice cream cones cost $18
At this rate, how much do 2 ice cream cones cost?
2 ice cream cones cost $12
Complete a double number line diagram showing 1, 2, 3, 4, and 5 batches of cookies for the recipe 5 cups flour : 5 tsp vanilla
2 : 5
4 : 10
6 : 15
8 : 20
10 : 25
Mr. Nee rides his bike 120 meters in 20 seconds. At this rate, how far does he go in 4 seconds? How far does he go in 1 second?
Use a ratio table to show your reasoning.
To make orange water, Mrs. Basinski mixes 4 cups of yellow water and 6 cups of red water.
How much water is there in 1 batch of orange?
How much water is there in 5 batches of orange?
There is 10 cups of water in 1 batch.
There is 50 cups of water in 5 batches.
Which are equivalent to 20 : 30
A.) 5 : 4
B.) 2 : 3
C.) 10 : 15
B.) 10: 15 is 1/10 group of 20 : 30
C.) 10 : 15 is 1/2 group of 20 : 30
If I drive 300 miles in 5 hours, what is my rate of speed (miles per 1 hour)?
60 miles per hour
https://docs.google.com/document/d/1ju1cxNIsKQfQ-HF-i9gofVFz9FgI0Bzy3kM92CppX1c/edit?tab=t.0
Use two sets of double number lines to find if Andre and Jada ran at the same rate of speed (find each unit rate)!
Andre ran 1 km in 7 1/2 minutes
Jada ran 1 km in 7 minutes
Jada ran the same distance in less time, so ran faster.
At the same rate of 12 bagels : $5, how much money would it cost to buy 78 bagels?
Use a ratio table to show your reasoning.
It would cost $32.50 for 78 bagels
If each person that shows up gets to eat 2 pizzas, how many people can show up?
We can make 12 pizzas.
We can feed 6 people total.
Which are equivalent to 44 : 48?
A.) 88 : 96
B.) 22 : 24
C.) 11 : 12
A.) 88 : 96 is two groups of 44 : 49
B.) 22 : 24 is 1/2 group of 44 : 48
C.)11 : 12 is 1/4 group of 44 : 48
If I drive 350 miles in 7 hours at a constant speed, how far could I drive in 2 hours at that same rate?
I could drive 100 miles at that speed in two hours