Across
1
Math using letters for unknown values
2
Number divisible only by 1 and itself
4
Part of a whole number
5
Line segment connecting two circle points
7
Comparison of two quantities
8
Corner point of a polygon
9
Distance from center to edge of circle
Down
2
Number greater than zero
3
Middle value in an ordered dataset
4
Number that divides evenly into another
6
Longest side of a right triangle