Across
1
Number greater than zero
5
Space between two intersecting lines
6
Power to which a number is raised
7
Three-sided polygon
8
Difference between highest and lowest values
Down
1
Number divisible only by 1 and itself
2
Number less than zero
3
Middle value in an ordered dataset
4
Math using letters for unknown values
9
Split into equal parts
10
Steepness of a line