Ratios
What is the ratio of 6 apples to 9 oranges
(2:3)
If you read 20 pages in 40 minutes, what is your reading rate in pages per minute?
.5 pages per minute
What is 25% of 60
15
if x/4 = 3/8, What is x?
1.5
If you score 18 out of 20 on a quiz, what percent did you get correct?
90%
Simplify the ratio 18:24
3 to 4
3:4
A car travels 120 miles in 2 hours. What is its speed in miles per hour?
60mph
What percentage is 8 out of 32
25%
Solve for y:5/7 = y/14
10
A $60 dinner bill is split 4 ways. How much does each person pay?
$15
If a recipe calls for 2 cups of sugar for every 5 cups of flour, what is the ratio of sugar to flour
2:5
If 5 pencils cost $10, what is the unit rate per pencil?
$2 per pencil
Increase 50 by 20%
60
$7.50
You buy a $24 shirt plus 8% sales tax. What’s the total cost?
$25.92
In a bag of marbles, the ratio of red to blue is 7:3. If there are 21 red marbles, how many blue marbles are there?
9 Blue marbles
A faucet fills 15 gallons in 5 minutes. How many gallons does it fill in 8 minutes?
24 Gallons
If a shirt is on sale for 25% off, what is the sale price?
$30
A map scale shows 1 inch = 5 miles. How many miles does 3.5 inches represent?
17.5 miles
A recipe that serves 6 needs to be tripled. If it calls for 2 cups of flour, how many cups do you need?
6 cups
A class has boys and girls in the ratio 5:6. If there are 44 students, how many are boys?
20 Boys
You bike 18 miles in 1.5 hours. What is your speed in miles per hour?
12 mph
What is the original price if a 30% discount brings the price to $56?
$80
If 12 workers can build a wall in 8 days, how many days will it take 8 workers?
12 days
A store increases the price of a $50 item by 15% and then decreases the new price by 20%. What is the final price?
$46