Across
1
Value that does not change
5
Round shape with all points equidistant
6
Result of raising a number to an exponent
7
Mathematical rule or equation
9
Space between two intersecting lines
11
Result of addition
12
Number that divides evenly into another
Down
2
Distance from center to edge of circle
3
Amount of space an object occupies
4
Sum divided by count
6
Closed shape with straight sides
8
Longest side of a right triangle
10
Result of multiplication