Probability
Decimals
Fractions
Averages & More
Geometry & More
100
A number that represents how likely an event is to happen.
What is Probability?
100
A system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.
What is a decimal?
100
The smallest common multiple of the denominators of two or more fractions.
What is the Lowest Common Denominator?
100
A ratio that compares a number to 100.
What is Percent?
100
For quadrilaterals, this is found by multiplying the length x width.
What is Area?
200
Possible result in an experiment or consequence of an action.
What is an Outcome?
200
A decimal that has only a finite number of non-zero digits, such as 4.067.
What is a Terminating Decimal?
200
A number that consists of an integer and a fraction. For example, 3
.
What is a Mixed Number?
200
Equal in value, function, or meaning.
What is Equivalent?
200
The distance around a figure on a flat surface.
What is the Perimeter?
300
The probability based on data collected in experiments.
What is Experimental Probability?
300
A decimal that repeats the same sequence of digits forever from some point onward.
What is a Repeating Decimal?
300
A fraction in which the numerator is greater than the denominator.
What is a Fraction Greater than One?
Or
What is an Improper Fraction?
300
The set of numbers {…, –3, –2, –1, 0, 1, 2, 3, …}.
What are Integers?
300
A polygon with three sides.
What is a Triangle?
400
A calculated probability based on the possible outcomes when each outcome has the same chance of occurring: 
.
What is Theoretical Probability?
400
The digit 2 is in what place? 0.432
What is the hundredths place?
400
Two fractions that have the same numerical value. For example, 
and 
What are Equivalent Fractions?
400
The middle number of an ordered set of data.
What is the Median?
400
The value of a number measured by the distance of the number from zero. This number is always positive.
What is the Absolute Value?
500
Possible result in an experiment or consequence of an action.
What is Possible Outcomes?
500
Convert the following decimal into a fraction:
0.761
What is 761/1000?
500
Numbers that may be expressed in the form 
What are Rational Numbers?
500
To find the average of a group of numbers, add the numbers together then divide by the number of numbers in the set.
What is the Average?
500
To find this, use the formula 1/2 x b x h
What is the Area of a Triangle?