Across
- 3. two lines are parallel if they are in the same plane and never intersect.
- 4. In statistics, the difference between the largest and the smallest numbers in a data set. factor One of two or more expressions that are multipilied together to get a product.
- 5. angle a positive angle measuring less than 90 degrees.
- 6. Number The counting numbers.
- 9. number a whole number that is not divisible by 2.
- 12. The distance of a number from zero; the postive value of a number.
- 14. a location in a plane or in space, having no dimension.
- 15. a mathematical statement that says that two expressions have the same value; any number sentence with an =.
- 16. the horizontal axis in a cartesian coordinate plane.
- 17. number A number written as a whole number and a fraction.
- 19. A type of drawing used to represent data.
Down
- 1. the number of square units that covers a shape or figure.
- 2. monomials that make up a polynomial.
- 3. two lines are perpendicular if the angle between them is 90 degrees.
- 7. a selection in which order is not important.
- 8. the point on an angle where the two sides intersect.
- 10. the set of all x-coordinates of the order pairs of a relation.
- 11. A letter used to represent a number value in an expression or an equation.
- 13. and angle whose measure is greater then 90 degrees.
- 18. the ratio of the change in y-coordinates to the change in x-coordinates.