Across
1
Divisible by two
3
Part of a circle's circumference
6
Round shape with all points equidistant
7
Sum divided by count
Down
2
Parts per hundred
4
Middle value in an ordered dataset
5
Rectangle with four equal sides
8
Closed shape with straight sides
9
Part of a whole number
10
Number divisible only by 1 and itself
11
Rectangular array of numbers