Expressions, Equations and Inequalities Crossword Puzzle

QUESTIONS LIST:

• variable : a symbol, usually a letter, that represents one or more numbers.
• constant term : term with no variables.
• constant : quantities whose values do not change.
• extraneous solution : is a solution derived from an original equation that is not a solution of the original equation.
• algebraic expression : a mathematical phrase that contains one or more variables.
• equation : is a statement that two expressions are equal.
• solution : a value(s) that makes the equation true.
• evaluate : substitute the value for each variable then simplify.
• coefficient : the number before the variable(s) in each term.
• reciprocal : multiplicative inverse, the product of a number and its _ is 1.
• additive inverse : opposite, the sum of a number and its _ is 0.
• identity : an equation that is true for every value of the variable.
• like terms : have the same variables raised to the same power.
• inverse operations : are operations that undo each other.
• term : an expression that is a number, a variable, or the product of a number and one or more variables.
• compound inequality : joining two inequalities with the words "and" and "or".
• absolute value : is its distance from zero on the number line.