| Ratio | Unit Rate | Equivalent Ratio | VOCAB |
|---|---|---|---|
|
2:5, 2/5, 2 to 5
Jordan is painting his kitchen. To get the color he wants, he mixes 2 parts red paint and 5 parts yellow paint.
Write the ratio of parts red paint to parts yellow paint |
$.50
Patrick paid $4.00 for 8 peaches at Winco. How much did he pay per peach?
|
B. 2:5, 4:10
Which pair is equivalent ratios?
A. 5:4, 10:6 B. 2:5, 4:10 C. 1:3, 1:4 D. 3:11, 9:22 |
A way to compare two different quanities
What is a Ratio
|
|
6:20, 6/20, 6 to 20
A bag contains 5 red blocks, 6 yellow blocks, and 9 blue blocks. What is the ratio
of yellow blocks to total blocks? |
15 minutes
Zoe watched 6 episodes of her favorite online video series in 90 minutes. She spent the same amount of time watching each episode. What is the unit rate of minutes to episodes?
|
15 Liters
You are throwing a party, and you need 5
liters of Yoda Soda for every 12 guests. If you have 36 guests, how many liters of Yoda Soda do you need? |
Equivalent ratio that compares one quantity to ONLY ONE of the second quantity.
Ex. 10 miles per hour
What is a Rate?
|
|
5:1, 5 to 1, 5/1
A recipe uses 5 cups of water, 3 cups of rice, and 1 cup of black beans. What is the
ratio of cups of water to cups of beans? |
$1.25 per diaper
Mrs. Hall is comparing the prices of various packages of diapers at Walmart. She finds a package of 24 diapers that costs $30. What is the rate of diapers?
|
You'd multiply 1 and 3 by the same number to get the ratio of 2:6.
Why are 1:3 and 2:6 equivalent ratios?
|
Part of the unit rate that is being compared to one.
Ex. 10
What is a Unit Rate
|
|
41:86, 41/86, 41 to 86
An astronomy club has 86 members, of which 45 are males and the rest are females. What is the ratio of females to all club members?
|
Deena because she drove 65 miles per hour.
Deena drove 585 miles in 9 hours. Kristen drove 605 miles in 11 hours. Who drove
at a faster rate? |
A) 21:30
Select two ratios that are equivalent to
7:10. A 21:30 B 17:20 C 10:13 |
Equal, Equivalent
What does proportional mean?
|
|
30
The ratio of girls to boys in a bicycling club was 1 : 5. There were 25 boys. How many total members were there in the club?
|
A. $5
B. $45
Eva pays a Netflix $30 every 6 months. (a) How much does Eva pay per month? (b) How much does Eva pay for 9 months
|
B) Run for 15 minutes and lift weights for 25
minutes
Julia exercises at the gym. For every
3 min she spends running, she spends 5 min lifting weights. Which of the following could be how Julia spends time at the gym? A ) Run for 10 min and lift weights for 12 min B) Run for 15 min and lift weights for 25 min |
1. Double Number Line
2. Ratio Table 3. Division/Multiplication
What are three strategies that will help you solve RATE and EQUIVALENT RATIO problems ?
|
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