Ratios
Write 6 girls to 8 boys as a ratio in 3 ways.
6/8, 6 to 8, 6:8
If the ratio is 2:3, what is the value?
What is 2/3
2/3 and 4/6
Yes, proportional, 4/6 is 2/3 times 2
Solve for x. x/3 = 6/9
What is 2
Anna earns $12 in 3 hours. How much does she make in 5 hours?
What is $20
Write 10 limes to 6 lemons as a ratio in 3 ways.
10:6, 10/6, 10 to 6
If the ratio is 4 boxes to 3 cars, what is the value?
What is 4/3
Are 1/6 and 2/7 proportional?
Not Proportional, 1 x 2 = 2 but 6 x 2 = 12 not 7
Solve for x. x/2 = 9/6
What is 3
Ramon gets 10 points in 4 games. How many does he get in 6 games?
What is 15 points
What's Ms. B's cat's name?
Just kidding, free money for everyone
If the value is 1/5, what is the ratio?
What is 1:5 , 1 to 5
Are 3/4 and 9/12 proportional?
Yes proportional, 9/12 is 3/4 times 3
Solve for x. x/6 = 8/12
What is 4
Henry reads 8 pages in 6 minutes, then he reads 4 pages in how many minutes?
What is 3 minutes
A comparison between two numbers is called a______
ratio
If the value is 3, what is the ratio?
What is 3:1, 3 to 1
Are 5/10 and 4/8 proportional?
Yes proportional, both simplify into 1/2
Solve for x. 6/10 = 18/x
What is 30
Julia texts 60 words in 4 minutes, then she texts 45 words in how many minutes?
What is 3 minutes
What are the 3 ways to write an ratio?
What is a:b, a to b, or a/b
Use the value of the ratio to determine which ratios are equivalent to 7:15
a: 21:45
b: 14:45
c: 3:5
d: 63:135
What is a and d?
12/20 and 3/10
Not proportional, they do not simplify to the same number
Solve for x. 3/8 = 15/x
What is 40.
Ms. B studies 25 hours for 2 tests, and studies 100 hours for how many tests?
What is 8 tests.