Across
1
Result of multiplication
2
Sum divided by count
3
Middle value in an ordered dataset
5
Number less than zero
7
Line crossing from corner to corner
8
The number representing nothing
10
Power to which a number is raised
Down
1
Number greater than zero
3
Rectangular array of numbers
4
Number that divides evenly into another
6
Divisible by two
9
Result of addition
11
Reference line in a graph