Math Section 2: Lessons 11-20

A fraction with a numerator equal to or greater than the denominator 

A list of numbers arranged according to a certain rule

A counting number greater than 1 whose only two factors are the number 1 and itself 

The largest whole number that is a factor of two or more given numbers

A diagram that displays quantitative information; A point, line, or curve on a coordinate plane

The set of counting numbers, their opposites, and zero

One of two or more numbers that are multiplied

The result of multiplication

A statement that uses the symbol "=" to show that two quantities are equal

A method of displaying numerical information as points connected by line segments

A whole number and a fraction together

Two numbers whose sum is 0

To determine an appropriate value

Another way of saying the average 

The result of addition 

A value that is not given, a letter frequently is often used to stand for an unknown number

The value of a digit based on it's position within a number

Numbers greater than zero

The result of subtraction 

Number found when the sum of two or more numbers is divided by the number of addends in the sum

Used to prove that a fact or a statement in mathematics is incorrect

The four basic mathematical operations: addition, subtraction, multiplication, and division

Numbers less than zero