Across
1
Distance from center to edge of circle
4
Collection of distinct elements
6
Rectangular array of numbers
7
Mathematical statement of equality
8
Comparison of two quantities
9
Divisible by two
10
Number greater than zero
11
Mathematical rule or equation
14
Middle value in an ordered dataset
15
Visual representation of data
Down
2
Longest side of a right triangle
3
Line segment connecting two circle points
5
Line crossing from corner to corner
12
Part of a whole number
13
Three-sided polygon