Puzzle One Complete the crossword puzzle below and find the correct symbols throughout the puzzle to find the correct code word. EX ACROSS 1 Any number that can be expressed as a ratio of two integers 8 Amathematical statement where two expressions are equal in value DOWN 2 The parts of an expression that are separated by addition or subtraction signs 3 Constant terms or terms that have the same variable raised to the same power 4 A value that does not change 9 Amathematical phrase that does not contain an equal sign 5 The relation between two expressions 10 A symbol used to represent an unknown value or quantity that are not equal, using a sign such 6 11 Multiply each of the terms within the To make an expression less parentheses by another term that is outside the parentheses 12 A number that is multiplied by one or more numbers to get a product 7 13 Find something close to the exact answer Code: as greater than or less than complicated, clearer and easier to work with by combining like terms, distributing, etc. A number that is multiplied by a variable in an algebraic expression Π