2.
the distance of a number from zero, regardless of its sign
3.
A number that shows how many times the base is to be multiplied by itself
4.
ANY whole number (positive, negative, or zero)
5.
A number that cannot be expressed as a simple fraction
6.
A number that can be expressed as a fraction, including decimals that terminate or repeat
7.
The number you multiply by to get 1. (Ex. The reciprocal of 2/3 is 3/2)
8.
A comparison of two numbers, often written as a fraction, with a colon, or using the word "to".
9.
A mathematical statement with an equal sign, showing that two expressions are equal.
10.
A comparison of two values that are not equal, using symbols like <,>
11.
Terms that have the same variable
12.
A symbol, usually a letter that represents an unknown value.
