Mr. Wright has 7 boys and 9 girls. What is the ratio of girls to boys?
7 to 9
9 to 7
2. Multiple Choice
1 minute
1 pt
Your brother has a bag of marbles. He has 8 green marbles, 3 blue marbles, 7 red marbles, and 2 yellow marbles. What is the ratio of blue marbles to red marbles?
3 to 8
3 : 7
2 to 7
2 : 3
3. Multiple Choice
5 minutes
1 pt
My mother purchased 8 Pepsi products at Bi-Lo for $14.00. What is the price per product?
$2.00 per product
$1.50 per product
$1.75 per product
4. Multiple Choice
2 minutes
1 pt
Which rate is equivalent to $9 per hour?
$27 in 3 hours
$28 in 4 hours
$33 in 3 hours
5. Multiple Choice
5 minutes
1 pt
An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.
8 pack
12 pack
6. Multiple Choice
45 seconds
1 pt
What is a Ratio?
Is a comparison of two quantities
A rate with a denominator of one
It is when the only factor the numerator and denominator share is a one
Two decimals that can be multiplied
7. Multiple Choice
2 minutes
1 pt
Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?
5 to 2
3 to 5
5 to 10
5 to 3
8. Multiple Choice
30 seconds
1 pt
What mathematical operation do ratios involve?
addition
subtraction
multiplication
division
9. Multiple Choice
30 seconds
1 pt
Which of the following expresses a ratio?
2/3
two-thirds
0.667
2.3
10. Multiple Choice
1 minute
1 pt
9 minutes to 5 miles
Ratio
Rate
Unit Rate
11. Multiple Choice
2 minutes
1 pt
Simplify the ratio of 35 : 14
5 : 2
2 : 5
3 : 1
35: 14
12. Multiple Choice
1 minute
1 pt
Which ratio is written incorrectly?
X : Y
X and Y
X/Y
X to Y
13. Multiple Choice
30 seconds
1 pt
In the fruit bowl there are 4 apples, 2 bananas, and 5 pears. What is the ratio of pears to ALL fruit?
5:4
5:11
2:5
6:5
14. Multiple Choice
5 minutes
1 pt
Mrs. Edgar bought an eight pack of bottled water for $4.00. What was the unit price for the water?
$32.00
$0.50
$3.20
$5.00
15. Multiple Choice
1 minute
1 pt
Express the ratio as a fraction in simplest form: 18 ounces to 3 cups
6 to 1
1/6
18/3
3/18
16. Multiple Choice
5 minutes
1 pt
The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it?