Math - Crossword Labs

3. / the line or plane upon which a figure is thought of as a resting.
4. / a mathematical sentence.
6. / a line segment extending from the vertex or apex of a figure to its base and forming a right angle with the base or basal plane.
10. / the values of x and y on a coordinate plane.
13. / a sentence that states one expression is greater than or equal to, less than, less than or equal to another expression (e.g., a does not = 5 or x < 7 ).
14. / a network of evenly spaced, parallel horizontal and vertical lines.
16. / horizontal and vertical number line used on a coordinate plane.
17. / a table of x- and y-values (ordered pairs) that represents the function, pattern, relationship, or sequence between the two variables.
18. / the comparison of two quantities.
19. / a mathematical sentence in which two expressions are connected by an equality symbol.
20. / the length of the boundary around a figure.

1. / any symbol that could represent a number.
2. / for any real numbers a, b, and x, x(a + b) = ax + bx.
5. / a line on which numbers can be written or visualized.
7. / the numbers in the set {...,-4, -3, -2, -1, 0, 1, 2, 3, 4,...}.
8. / the middle point of a set of ordered numbers where half are below it.
9. / the perimeter of a circle.
11. / a number's distance from (0) on a number line.
12. / an action that cancels a previously applied action. For example, subtraction is the inverse operation of addition.
15. / a one-dimensional measure that is the measurable property of line segments.