Across
1
Sum divided by count
6
Lines that never intersect
7
Steepness of a line
8
Power to which a number is raised
9
Parts per hundred
13
Number that divides evenly into another
Down
2
Mathematical rule or equation
3
Split into equal parts
4
Comparison of two quantities
5
Round shape with all points equidistant
6
Result of multiplication
10
Line touching circle at one point
11
Number greater than zero
12
Math using letters for unknown values