Across
1
Steepness of a line
3
Comparison of two quantities
5
Middle value in an ordered dataset
9
Number divisible only by 1 and itself
10
Split into equal parts
11
Longest side of a right triangle
12
Number that divides evenly into another
Down
2
Round shape with all points equidistant
3
Distance from center to edge of circle
4
Divisible by two
6
Math using letters for unknown values
7
Repeated addition
8
Number less than zero
13
Result of multiplication