Math Crossword

2. The integer representing the absence of quantity (4 letters)
3. The distance around a circle (10 letters)
6. AREA The area around a shape, calculated for 3D figures (12 letters)
9. A calculation involving two numbers that shows their proportional relationship (5 letters)
11. A symbol used to represent a number in mathematical expressions or equations (8 letters)
14. A line segment that connects any two points on a circle
15. The result of dividing one number by another (9 letters)
16. The result of adding two or more numbers (3 letters)
17. A line that intersects another line at a right angle (9 letters)
20. A unit of length in the metric system, equal to one hundredth of a meter (10 letters)
21. A visual representation of data using points, lines, or bars (5 letters)
22. The result of dividing one number by another (9 letters)

1. The longest side of a right triangle (10 letters)
4. A numerical or constant quantity placed before and multiplying the variable in an algebraic expression (11 letters)
5. The sum of the lengths of all sides of a polygon (10 letters)
7. A number system based on ten digits (7 letters)
8. Lines that run in the same direction and never intersect (8 letters)
10. The branch of mathematics dealing with symbols and the rules for manipulating those symbols (7 letters)
12. The amount of space inside a three-dimensional object (8 letters)
13. A mathematical statement that two expressions are equal (7 letters)
18. The point where the x-axis and y-axis intersect on a coordinate plane (6 letters)
19. The measure of the surface of a shape (4 letters)