Across
1
Proven mathematical statement
2
Parts per hundred
5
Space between two intersecting lines
6
Result of addition
8
Number less than zero
9
Number with digits after a point
Down
2
Number greater than zero
3
Mathematical statement of equality
4
Part of a line with two endpoints
5
Sum divided by count
7
Lines that never intersect
10
Divisible by two
11
Result of raising a number to an exponent