Across
1
Number divisible only by 1 and itself
4
Exact correspondence on both sides
5
Split into equal parts
6
Steepness of a line
Down
2
Longest side of a right triangle
3
Result of addition
7
Distance from center to edge of circle
8
Middle value in an ordered dataset
9
Number that divides evenly into another
10
Comparison of two quantities
11
Proven mathematical statement