Probabi
lity
lity
3D figures
Percentage
Angles
Discount and change
100
Theoretical Probability
What should happen in an experiment
100
A pyramid with a circle base
Cone
100
18 is what percent of 40?
x=45
100
Which angle is 90 degrees?
right angle
100
Find the discount or markup and then find the selling price.
Jordans: $492, 20% off
Discount: $98.40
Selling Price: $393.60
200
Definition: What actually happens after an experiment takes place.
Experimental Probability
200
A solid with two bases that are congruent and parallel
Prism
200
Find 2% of 138
2.76
200
two angles that share a common vertex and side
adjacent angles
200
A percentage added to the selling price
Sales tax
300
To leave school, Mrs. Elizabeth can choose between 3 sets of stairs and seven doors. How many ways can she leave school?
Mrs. Elizabeth can leave school 21 ways.
300
Volume for formula
Length times width times height (lwh)
300
52 is what percent of 125
x = 41 3/5 (41.6)
300
Angles in the same position on the parallel lines in relation to the transversal. They are always congruent.
Alternate interior angles
300
When the original amount goes up
percent increase
400
Mr. Kenny's Pre-Algebra quiz contains 5 multiple-choice questions. Each question has four answer choices. How many ways can the questions be answered?
The questions can be answered in 1,024 ways.
400
Find the volume of this rectangular prism:
Length: 21ft
Width: 9ft
Height: 7ft
1323ft cubed
400
Find 12 percent of 90
10.8
400
Angles on the same side of the transversal and inside the parallel lines. They are supplementary.
Consecutive interior angles
400
Bella bought a $75 pair of jeans FOR $60. Find the percent of change and classify as a percent increase or decrease.
13.5% increase
500
If the spinner is spun once, what's the probability of it landing on a multiple of 2?
The probability is 50%
500
Find the height of a cone with a radius of 12 inches and a volume of 1,281.12 cubic inches.
8.5 inches
500
Camilla spent 23% of her last paycheck on clothes. If she made $908, how much did she spend on clothing?
$208.84
500
An angle that is equal to 180 degrees.
obtuse
500
find the percent of change and classify as a percent increase or decrease.
Last year Mr. Kenny's class had 25 students. This year it has 18 members.
28% decrease