Across
1
Number with digits after a point
3
Power to which a number is raised
6
Part of a line with two endpoints
8
Math using letters for unknown values
9
Parts per hundred
10
Result of raising a number to an exponent
11
U-shaped curve of a quadratic function
12
Split into equal parts
13
Exact correspondence on both sides
14
Rectangular array of numbers
Down
2
The number representing nothing
4
Proven mathematical statement
5
Corner point of a polygon
6
System of ordered marks for measuring
7
Total distance around a shape