Across
1
Number that divides evenly into another
4
Mathematical statement of equality
5
Number with digits after a point
6
Part of a circle's circumference
9
Line touching circle at one point
Down
2
Rectangular array of numbers
3
Line segment connecting two circle points
6
Space between two intersecting lines
7
Value that does not change
8
Reference line in a graph
10
Difference between highest and lowest values