Algebra Vocabulary Builder Crossword Puzzle

QUESTIONS LIST:

• substitution : to replace a variable to evaluate an expression
• equation : a combination of terms and numbers with an equality sign
• isolate : to get a variable by itself
• distributive law : multiplying a number outside the bracket by every number or terms inside the bracket to expand an expression (2 words, no space)
• constant : a term that does not contain any variables
• variable : a symbol or letter used to represent an unknown quantity in an equation or expression
• solve : to find the answer or explanation for
• expression : a mathematical phrase that contain numbers, operations and variables but no equal sign
• coefficient : the number multiplying a variable
• terms : a group of numbers and variables separated by addition and subtraction.
• like terms : these are terms in an expression that have the same variables and the same powers (2 words, no space)