1.
the person who created the the Pythagorean Theorem
2.
a symbol, typically a letter, that represents a quantity that can change or is unknown
3.
a mathematical constant representing the ratio of a circle's circumference to its diameter, approximately equal to 3.14159
4.
notation a method for writing very large or very small numbers by expressing them as a number between 1 and 10 multiplied by a power of 10
5.
a simple algebraic equation that requires only one inverse operation (addition, subtraction, multiplication, or division) to solve for the unknown variable.
6.
the numerical factor that multiplies a variable or a term in an algebraic expression, indicating the quantity of that variable or term
7.
a non-equal comparison between two numbers or mathematical expressions, showing that one is greater than, less than, greater than or equal to, less than or equal to, or not equal to the other.
8.
a non-equal comparison between two numbers or mathematical expressions, showing that one is greater than, less than, greater than or equal to, less than or equal to, or not equal to the other.
9.
a number which produces a specified quantity when multiplied by itself.
10.
a number which produces a specified quantity when multiplied by itself.
11.
any number that can be expressed as a fraction of two integers, where the denominator is not zero.
12.
the part of an algebraic expression or equation that is a fixed numerical value and does not have any variables attached to it.
13.
2-dimensional surface formed by two perpendicular number lines (the x-axis and y-axis) that intersect at the origin.
14.
any positive or negative whole number, including zero, that has no fractional or decimal part.
16.
something that has the opposite effect of another, which can describe operations, functions, or elements within a set.
