Across
- 3. a number, a variable, or the product of a number and a variable
- 4. parenthesis, exponents, multiplication, division, addition, subtraction
- 5. the number below the line in a common fraction; a divisor.
- 6. a quantity that does not vary
- 8. a number that has no factor but itself and 1
- 9. rewriting an expression into a simpler form.
- 11. Numbers that are multiplied together to get a product
- 13. The numerical factor when a term has a variable
- 15. the part of a fraction that is above the line and signifies the number to be divided by the denominator.
- 16. the steepness of a line
- 18. to find a solution
Down
- 1. a mathematical phrase that contains operations, numbers, and/or variables
- 2. A set of ordered pairs
- 7. to reduce (an equation, fraction, etc) to a simpler form
- 8. an equation that states that two ratios are equal
- 10. a mathematical sentence with an equal sign
- 12. To change a value or expression from one form to another.
- 14. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity
- 17. a mathematical notation indicating the number of times a quantity is multiplied by itself