Across
1
Mathematical rule or equation
4
Symbol representing unknown value
7
Visual representation of data
8
Divisible by two
9
Result of multiplication
10
Power to which a number is raised
Down
2
Closed shape with straight sides
3
Middle value in an ordered dataset
4
Amount of space an object occupies
5
Number divisible only by 1 and itself
6
Line touching circle at one point