Across
1
Collection of distinct elements
3
Steepness of a line
4
Divisible by two
5
Space between two intersecting lines
8
Number that divides evenly into another
Down
2
Value that does not change
6
Total distance around a shape
7
Parts per hundred
9
Visual representation of data
10
Line crossing from corner to corner
11
Result of raising a number to an exponent