Across
1
Middle value in an ordered dataset
4
Number greater than zero
5
Round shape with all points equidistant
7
Number divisible only by 1 and itself
9
Value that does not change
10
Split into equal parts
11
Math using letters for unknown values
13
Sum divided by count
Down
2
Part of a whole number
3
Part of a line with two endpoints
6
Visual representation of data
8
Symbol representing unknown value
12
Result of raising a number to an exponent
14
Longest side of a right triangle