Vocabulary Whiz
A percent is . . .
another way of writing a part of a whole, out of 100
The number of ways of selecting items, where the order is not important, is known as the number of . . .
combinations
Express 0.56 as a percent.
56%
Graph (2,5) and (4,3).
Mrs. Fisher will check
There are 6 possible color outcomes when spinning a wheel. The probability of getting any 1 of the 6 outcomes is . . .
1/6
A discount is . . .
When a percentage of the price of something is taken off.
A ____ can be used to compare two sets of data.
Double bar graph
30%
Use Student Book pg. 137. What is the ordered pair for the park?
(4,0)
Keith wants to order a sandwich and a drink. The sandwiches are tuna, chicken, and ham. The drinks are lemonade and orange juice. Make an organized list of the combinations and circle your final answer.
6 combinations
A bank pays you _________ when you deposit money in the bank.
interest
What is a pair of numbers marking the horizontal and vertical position of a point on a grid?
ordered pair
45% of 720
324
Graph a straight line graph where y=2x.
Mrs. Fisher will check
Mrs. Fisher wants to make 3 groups of 2 in her math 5 class. She has 6 students: Madelyn, Noah, Asher, Alecia, Cristina, and Jesus (well, He's not a student, but he'll be included in a group). How many total possible combinations are there for her groups? Use a tree diagram to show and circle your final answer.
30 possible combinations
What is a state tax on the purchase of certain good and services?
Sales tax
y = 6x is an example of an __________.
equation
Mrs. Fisher went shopping with $120. She spent 12% of the money on shoes and 25% on clothes. How much money did she have left?
$75.60
Use Student Book pg. 138. What is the cost of 8 yards of ribbon?
$16
A number cube has 1 face numbered 1, 2 faces numbered 2, and 3 faces numbered 3. The cube is tossed 100 times. The table show the number of times each number is shown.
Cube shows 1 - 14 times
Cube shows 2 - 34 times
Cube shows 3 - 52 times
What is the theoretical probability of the cube showing 3?
1/2
Theoretical probability is . . . (include formula)
A probability based on a finite number of equally likely possible outcomes,
Number of favorable outcomes / Total number of possible outcomes
Experimental probability is . . . (include formula)
A probability based on actual results of trials,
Number of favorable outcomes in an actual experiment / Total number of trials
The price for dinner in a restaurant was $80. Mr. Fisher paid an additional 7% meals tax and left a $15 tip. How much did Mr. Fisher spend altogether at the restaurant?
$100.60
Use Student Book pg. 155. How many fewer male students than female students play tennis for their school?
2 students
A number cube has 1 face numbered 1, 2 faces numbered 2, and 3 faces numbered 3. The cube is tossed 100 times. The table show the number of times each number is shown.
Cube shows 1 - 14 times
Cube shows 2 - 34 times
Cube shows 3 - 52 times
What is the experimental probability of the cube showing 2?
17/50