Ratios
Write 5 girls to 8 boys as a ratio in THREE ways.
5/8, 5 to 8, 5:8
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 as a ratio in THREE ways. Be sure to simplify if necessary.
5:3, 5/3, 5 to 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
2/3, 2:3 or 2 to 3
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.
There are 4 yellow skittles, 2 red skittles, and 3 purple skittles. Write a ratio of purple skittles to TOTAL skittles in simplest form.
1/3, 1:3, or 1 to 3
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.