Ratios
Write 6 girls to 8 boys as a ratio in simplest form.
3:4
Are 2/3 and 4/6 equivalent?
Yes, equivalent, 2 x 2 = 4, 3 x 2 = 6
Anna earns $12 in 3 hours. How much does she make in 1 hour?
What is $4
Write 10 limes to 6 lemons in simplest form.
5:3
Are 1/6 and 2/7 proportional?
Not Equivalent
Ramon gets 10 points in 4 games. How many does he get in 8 games?
What is 20 points
What are the 3 ways we write a ratio.
As a fraction, with a colon, and with the word "to"
Are 4/7 and 36/63 equivalent?
Yes equivalent, 4 x 9 = 36, and 7 x 9 = 63
Henry reads 8 pages in 6 minutes, then he reads 40 pages in how many minutes?
What is 30 minutes
A comparison between two numbers is called a______
ratio
Are 14/15 and 42/45 equivalent?
Yes equivalent, 14 x 3 = 42, 15 x 3 = 45
Julia texts 60 words in 4 minutes, Tristan text 75 words per 5 minutes, who text the fastest per minute?
Neither, They both text at the same rate.
The definition of equivalent ratios
Two ratios that express the same relationship between numbers
Curtis studies 25 hours for 2 tests, and studies 100 hours for how many tests?
What is 8 tests.