Across
- 2. - The result of multiplying two or more numbers.
- 4. - A mathematical phrase without an equal sign.
- 7. - A pair of numbers (x, y) that locates a point on a plane.
- 8. - A letter representing an unknown value in an expression.
- 9. - The result of adding numbers together.
- 10. - A number in an expression that does not change.
- 12. - Symbols used to group operations in an expression.
- 15. - One of four regions in the Cartesian plane.
- 16. - The result of dividing one number by another.
- 17. - The number multiplied by a variable in a term.
- 19. - To reduce an expression to its simplest form.
Down
- 1. - The result of subtracting one number from another.
- 3. - Two numbers written as (x, y) to specify a point’s position.
- 4. - A number indicating how many times a base is multiplied by itself.
- 5. - Acronym for the order of operations in math.
- 6. - The vertical line in the Cartesian plane.
- 11. - A single number, variable, or product of numbers and variables.
- 13. - A statement that two expressions are equal.
- 14. - The horizontal line in the Cartesian plane.
- 18. - The point (0, 0) where the x- and y-axes intersect.