Geometry Crossword

2. the number multiplied by a variable in a term - the "2" in "2xy^3"
4. a mathematical relation such that each element of one set is associated with at least one element of another set
7. states that the order in which numbers are added or multiplied does not change the sum or the product
8. the measure, in square units, of the inside of a two dimensional plane figure.
9. an algebraic sentence that has an equal sign
11. a mathematical notation indicating the number of times a quantity is multiplied by itself
13. states that a product of a number and a sum can be found by adding, then multiplying or by multiplying then adding
14. the distance between a number and zero on a number line
15. any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c represent known numbers, where a ≠ 0.

1. states that the way in which numbers are grouped does not change the sum or the product
3. a number multiplied by another number to find a product
5. a system of intersecting horizontal and vertical number lines, used to locate points
6. when you replace each variable with a number, then follow the order of operations rules
10. mathematical phrase containing numbers, variables and/or operations
12. the answer to a subtraction problem