Across
1
Result of multiplication
5
Number less than zero
6
Divisible by two
7
Result of raising a number to an exponent
8
Middle value in an ordered dataset
9
Exact correspondence on both sides
14
Mathematical rule or equation
Down
2
Sum divided by count
3
Split into equal parts
4
Part of a line with two endpoints
10
Three-sided polygon
11
Reference line in a graph
12
Difference between highest and lowest values
13
Total distance around a shape