Across
1
Line touching circle at one point
6
Distance from center to edge of circle
7
Divisible by two
9
Part of a circle's circumference
Down
2
Value that does not change
3
Middle value in an ordered dataset
4
Amount of space an object occupies
5
Visual representation of data
6
Difference between highest and lowest values
7
Mathematical statement of equality
8
Rectangular array of numbers
10
Math using letters for unknown values