Math Crossword

2. A numerical quantity that is assigned or is determined by calculation or measurement.
3. A three-dimensional figure with two parallel congruent bases; all lateral faces are parallelograms.
9. Represented by the equation y/x.
11. A ratio of size in a map model drawing or plan.
12. Opposite operations.
14. A mathematical sentence stating that two ratios are equal.
17. A three-dimensional figure in which the base is a polygon and the lateral faces are triangles.
18. A closed curve in which every point is the same distance from the center.
19. The sum of the areas of each face and base of a three-dimensional figure.
21. The number of square units needed to cover a surface.
23. A mathematical sentence that shows the relationship between quantities that are not equal.
27. The linear distance from a point on the circumference of a circle through the center of the circle to a point on the opposite side of the circle.
28. The distance around a two-dimensional figure.
30. A parallelogram with four right angles.
31. A measure of something's size weight/mass or capacity of an item using a given unit.
33. A two-dimensional model that when folded forms a three-dimensional figure.

1. Plugging in values to check your answer to an equation.
4. The answer to a question.
5. A polygon with 3 sides and 3 angles.
6. Examples include: addition subtraction multiplication and division.
7. One-half of a circle.
8. A ratio in which two quantities with different units of measure are compared.
10. A line on which points correspond to numbers.
13. Figures that are exactly the same shape with congruent corresponding angles and proportional corresponding sides.
15. A quadrilateral with opposite sides that are parallel and congruent.
16. The distance from the center of a circle to any point on the circumference of the circle.
18. Having the same size and shape.
20. The linear length of the perimeter of a circle.
22. A figure formed by 2 rays that share a common endpoint.
24. A general mathematical statement or rule.
25. The ratio of the circumference of a circle to its diameter; approximate value is 3.14
26. A letter or symbol used to represent a number.
29. A number sentence that uses the equal sign to show two expressions are equivalent.
32. A quadrilateral with exactly one pair of parallel sides.