A
B
C
D
E
100
perimeter
What is the distance around a figure
100
mean
What is the average of a set of data (add up all the numbers and divide by the number of data points) 2+3+2+5 = 12/4 = 3
100
perpendicular
What is when lines, rays, or segments form a 90 degree angle
100
cube root
What is the number when multiplied by itself 3 times (example, cube root of 8 is 2 because 2 x 2 x 2 = 8)
100
dilation
What is a transformation that keeps the same shape of a figure but changes the size
200
prime
What is a number that only has 2 factors, 1 and itself
200
median
What is the middle number in a set of data when arranged from least to greatest.
200
range
What is the difference of the largest and smallest number in a set of data (subtract smallest number from biggest number)
200
histogram
What is a type of bar graph
200
irrational number
What is a number that is a non perfect square, non terminating decimals, and non repeating decimals (examples 3.141538462, square root of 2)
300
composite
What is a number that has more than 2 factors
300
mode
What is the number that occurs the most often in a set of data
300
reflection
What is when an image is flipped
300
exponential form
What is the form a number is written in using exponents (example 5 to the 2nd power is the exponential form of 25)
300
absolute value
What is the distance from zero on a number line (example the absolute value of 8 is 8 and the absolute value of -8 is 8)
400
simplest form
What is when fractions are reduced to their lowest point (example 2/4 = 1/2)
400
Name the property 2(x+3) = 2x + 6
What is the distributive property
400
rotation
What is when an image is rotated clockwise or counterclockwise
400
experimental probability
What is the ratio of the number of times an event occurs to the total number of trials or times the activity is performed
400
rational number
What is any integer, terminating decimal, or terminating fraction (examples 3/4, 0.75, -5, 4, etc)
500
variable
What is a letter that represents an unknown value
500
scale factor
What is the number a figure is multiplied or divided by to make the figure bigger or smaller
500
translation
What is when an image slides from one spot to another but is not rotated or flipped
500
theoretical probability
What is the number of ways that the event can occur, divided by the total number of outcomes.
500
surface area
What is the sum of the area of each side of a three dimensional figure
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