1. Do NOW n = 21 9t of cocoa 1. Solve for n. 5 = 15 7 n
VOCAB: scale
n = 21
Solve for n = 15 n
A recipe calls for 6 teaspoons of cocoa for every 8 ounces of water. How much cocoa will you need for 12 ounces of water?
Hint: cocoa ____ = _____
water
Set up your paper for PICK A RIDE.
9t of cocoa

2. Pick the ride you are most comfortable with…
Pick a Ride
Pick the ride you are most comfortable with…
“It’s a Small World”
a gentle, easy ride

3. Pick the ride you are most comfortable with…
Pick a Ride
Pick the ride you are most comfortable with…
“Jungle Cruise”
A little more excitement--
seat belt not required

4. Pick the ride you are most comfortable with…
Pick a Ride
Pick the ride you are most comfortable with…
“Space Mountain”
Fast moving thrill ride…

5. Pick a Ride
Solve for x.
Solve for p.
x = 16
n = 3.6
p = 42

6. Pick a Ride 15 minutes 75 miles 6 minutes
Jane flies 15 miles in 5 minutes. How many miles can she fly in 25 minutes?
Jane flies 15 miles in 5 minutes. How long will it take to fly 45 miles?
Jane flies 15 miles in 5 minutes. How long will it take to fly 18 miles?
15 minutes
75 miles
6 minutes

7. Pick a Ride 9 cups flour 1 ½ cups flour 10 ½ cups flour
A recipe calls for 3 cups of flour to make a dozen cookies. Wendy wants to make 36 cookies. How much flour will she need?
A recipe calls for 5 eggs and 3 cups of flour to make 40 cookies. Wendy wants to make 20 cookies. How much flour will she need?
A recipe calls for 5 eggs and 3 cups of flour to make a dozen cookies. Wendy wants to make 3 ½ dozen cookies. How much flour will she need?
9 cups flour
1 ½ cups flour
10 ½ cups flour

8. Pick a Ride 12 pies 39.5 Euros ¾ cups flour
A recipe calls for 3 cups of flour to 4 cups of sugar. How much flour should you add if you only have 1 cup of sugar?
Justin won a pie-eating contest, eating 6 pies in 12 minutes. At that rate, how many pies can he eat in 24 minutes?
Recently one U.S. dollar was worth 1.58 Euros. If you exchange 25 dollars at that rate, how many Euros would you get?
12 pies
39.5 Euros
¾ cups flour

9. Watch the Cake Boss video. What do you think the word “SCALE” means?
Video Time Out !
Watch the Cake Boss video. What do you think the word “SCALE” means?

10. Pick A Ride 12 girls John – 75 MPH 6 for $4.52 at ~$.75 each
There are 4 boys for every 3 girls in Mrs. Miller’s class. If she has 28 students, how many would you expect to be girls?
What’s the better buy?
6 candy bars for $4.52 OR
5 candy bars for $4.05
John traveled 300 miles in 4 hours, Jack drove 360 miles in 5 hours. Who is traveling at a fast rate? What is his speed?
6 for $4.52 at ~$.75 each
John – 75 MPH
12 girls

11. Are they equivalent? Justify your answer.
Pick a Ride
Are they equivalent? Justify your answer.
No.
No.
Yes.

12. Pick a Ride
Triangle ABC has side lengths 3 units, 4 units, and 5 units. Draw a larger triangle so that the sides of your triangles vary proportionally with the sides of Triangle ABC.
No.

13. DO NOW – Complete one more on your sheet from yesterday #23
Three tablespoons of fertilizer should be used for 9 gallons of water. How much fertilizer should you use for 2 gallons of water?
Find the miles traveled in five hours at a rate of 189 miles in 3 hours.
Find the number of ice cubes in 32 glasses at a rate of 20 cubes in 5 glasses.
315 miles
128 cubes
2/3 T

14. Write one question about proportions.
One Minute Question
Write one question about proportions.
A question you want to know the answer to or are confused about… OR
a question you already know the answer
SUMMARIZER