Ratios
Are 2/3 and 4/6 equivalent?
Yes, equivalent, 2 x 2 = 4, 3 x 2 = 6
The definition of a unit rate
A quantity that can be expressed as a rate of 1.
Anna earns $12 in 3 hours. How much does she make in 1 hour?
What is $4
What is Mrs. Nuzzolillo's dog's name?
Noah
Are 1/6 and 2/7 proportional?
Not Equivalent
On a map, 2 cm represents 30 mi. The actual distance between two towns is 75 mi. What is the distance between the towns on a map?
5 cm
Ramon gets 10 points in 4 games. How many does he get in 8 games?
What is 20 points
What is Mr. Singletary's nickname for the cafeteria?
Are 4/7 and 36/63 equivalent?
Yes equivalent, 4 x 9 = 36, and 7 x 9 = 63
Tyrone makes a scale drawing of his backyard. The scale from the backyard to the drawing is 2 ft to 1 in. The width of the patio on the drawing is 8 in. What is the width of Tyron's actual patio?
16 feet wide
Henry reads 8 pages in 6 minutes, then he reads 40 pages in how many minutes?
What is 30 minutes
Where did Mrs. Nuzzolillo attend university?
Southern Connecticut State University
Are 14/15 and 42/45 equivalent?
Yes equivalent, 14 x 3 = 42, 15 x 3 = 45
The scale from an actual coin to the photo is 8 mm to 2 cm. In a photo, the distance across the coin is 3.25 cm. What is the distance across the actual coin?
13 mm.
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.
Positivity, Respect, Integrity, Determination, Empathy
The definition of equivalent ratios
Two ratios that express the same relationship between numbers
In a photograph, Alison stands next to her brother, Caleb. Alison is 4 cm tall in the photograph. Her actual height is 60 in. Caleb is 3.2 cm tall in the photograph. What is his actual height?
48 inches
Curtis studies 25 hours for 2 tests, and studies 100 hours for how many tests?
What is 8 tests.
What is Mrs. Moura-Davis's son's name?
Johnathan