Across
1
Middle value in an ordered dataset
4
Distance from center to edge of circle
7
Closed shape with straight sides
8
Collection of distinct elements
9
Comparison of two quantities
Down
1
Rectangular array of numbers
2
Part of a whole number
3
Rectangle with four equal sides
5
Line touching circle at one point
6
Amount of space an object occupies
8
System of ordered marks for measuring