Across
- 3. a statement that the values of two mathematical expressions are equal
- 4. A letter used to represent a numerical value in equations and expressions.
- 6. a combination of numbers, variables, functions
- 7. Any parts of an equation that are written inside a set of parentheses
- 9. an acronym for the words parenthesis, exponents, multiplication, division, addition, subtraction.
- 11. A mathematical operation that indicates how many times a number is added to itself.
- 12. the process or skill of taking one number or amount away from another.
- 14. Have the same variables raised to the same exponents. the order of the variables does not matter.
Down
- 1. A letter or number representing a numerical quantity attached to a term (usually at the beginning).
- 2. something that divides, separates, or marks off
- 5. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
- 8. the action or process of adding something to something else.
- 10. A value that does not change.
- 13. Piece of an algebraic equation; a number in a sequence or series; a product of real numbers and/or variables.