Unit Rates
5 bananas cost $2.50. What is the price/banana?
$0.50/banana
If you add 3 to my number you get 8. What's my number?
5
Write the percent as a fraction. Simplify as much as possible:
67%
67/100
A bag of candy contains 10 Twix and 10 Snickers.
What is the probability of pulling out a Twix?
1/2 or 50%
What is Mr. Lopez's dogs name? (Name one of them)
Davy Jones or Huckleberry
Jonah made $156.80 in 7 hours of work. What does he make per hour?
$22.40/hour
If you multiply my number by 5, then subtract 3 you get 17. What's my number?
4
Write the fraction as a percent:
3/15
20%
What is the probability that you will pull a Reece's cup?
4/14 or 2/7 or 28.5%
What is the largest organ (in) the human body?
Skin
Hudson ate 230 nuggets in 20 minutes. How many nuggets/minute did he eat?
11.5 nuggets/min
If you divide my number by 3, then multiply by 5 you get 15. What's my number?
9
Jackson, Brody, and Lucas bought a large cake and ate the entire thing in one sitting. Lucas had 38% of the cake. Brody had 41% of the cake. What percentage of the cake did Jackson have?
21%
Mr. Lopez is at an anime convention and has the chance to spin a wheel for a prize.
3/8 chance to win a t-shirt
1/4 chance to win a poster
1/6 chance to get an autograph
5/24 chance to take a picture with a voice actor
Mr. Lopez wants to either win a t-shirt or a poster. What's the probability that he will get something that he wants?
5/8 or 62.5%
In what country was the game of Checkers invented?
Egypt
3 cups of coffee cost $13.50. How much would 5 cups of coffee cost?
$22.50
If you multiply my number by 3, then divide by 4 you get 27. What's my number?
36
Write the following fraction in it's simplest form.
48/60
4/5
Mrs. Wallace-Lopez is at an anime convention and has the chance to spin a wheel for a prize.
3/8 chance to win a t-shirt
1/4 chance to win a poster
1/6 chance to get an autograph
5/24 chance to take a picture with a voice actor
Mrs. Wallace-Lopez wants to either get an autograph or a picture. What's the probability that she'll get something she wants?
3/8 or 9/24 or 37.5%
How many keys are on a standard keyboard?
88
Mr. Lopez is trying to figure out which is the better deal for assorted snack packs of chips.
Deal 1: $18.98 for 20 snack bags of chips
Deal 2: $25.50 for 26 snack bags of chips.
Which is the better deal?
$18.98/20 = $0.95/bag
$25.50/26 = $0.98/bag
Deal one is a better price/bag.
If you add 3 to my number, then divide by 5, then subtract 2, you get 12. What's my number?
67
Write the following fraction in it's simplest form:
143/231
13/21
A bag of marbles has the following probabilities of pulling each color: 3/25 blue, 1/5 red, 2/25 green, 2/5 orange, 2/25 purple, and an unknown probability of pink marbles.
What is the probability that you'll pull out a pink marble?
3/25 chance of pulling a pink marble.
172 named islands