Across
1
Line segment connecting two circle points
3
Number divisible only by 1 and itself
5
Part of a whole number
6
Mathematical statement of equality
7
Value that does not change
8
Line crossing from corner to corner
Down
2
Distance from center to edge of circle
3
U-shaped curve of a quadratic function
4
Parts per hundred
9
Power to which a number is raised
10
Rectangular array of numbers
11
Result of multiplication