# Mathematics

##### Across
1. 3. A fraction where the top is larger than the bottom
2. 7. The distance measured around a circle
3. 9. An opposite of a number
4. 10. The bottom variable or number in a fraction
5. 12. Numbers that can be expressed as a fraction
6. 14. A number that cannot be expressed as a fraction
7. 16. Letters that represent a numerical factor
8. 20. A number placed in front of a variable
9. 21. Angle with a common side or vertex
10. 25. The vertical axis in a coordinate graph
11. 26. An type of equation that results in a straight line when plotted in a coordinate graph
12. 27. The four divisions present in a coordinate graph
13. 28. A positive or negative number that expresses the power in which the quantity is raised or lowered
14. 30. The intersection point of two number lines in a coordinate graph
##### Down
1. 1. A product of equal factors
2. 2. The top variable or number in a fraction
3. 4. An algebraic expression containing only one term
4. 5. The boundary of a shape
5. 6. The process of expressing an algebraic expression as a product of its factors
6. 8. An object or member in a set
7. 11. An algebraic expression consisting of three terms
8. 13. An angle that is below 90 degrees
9. 15. The middle object in an ordered group
10. 17. The multiplicative inverse of a number
11. 18. The horizontal axis in a coordinate graph
12. 19. Algebraic expression that contains two terms
13. 22. A number less than zero
14. 23. The measurement unit of an angle
15. 24. A symbol which expresses as a part of a whole
16. 29. The space inside a shape