Algebraic Crossword

6. Any of the four regions formed by the axes in a rectangular coordinate system
10. A mathematical sequence in which two expressions are connected by an equality symbol
11. A mathematical expression that contains variables and describes a pattern or relationship
13. A mathematical sentence (e.g. 2x=10) that equates one expression (2x) to another expression (10)
14. A real number that can be expressed as a ratio of two integers
15. The square of the hypotenuse (c) of a right triangle is equal to the sum of the square of the legs (a and B)

1. A collection of numbers, symbols, and or operation signs that stands for a number
2. Numbers that correspond to points on a graph in the form (x,y)
3. A number distance from zero on a number line
4. The number of times the base occurs as a factor
5. Any mathematical process, such as addition, subtraction, multiplication, division, exponents, or square roots
7. A mathematical sentence in which two expressions are connected by an equality symbol
8. Figures or objects that are the same shape and the same size
9. A positive real number that can be multiplied by itself to produce a given number
12. The compression of two quantities