Across
1
Middle value in an ordered dataset
4
Amount of space an object occupies
5
Closed shape with straight sides
6
Mathematical rule or equation
9
System of ordered marks for measuring
10
Round shape with all points equidistant
Down
2
Result of raising a number to an exponent
3
Value that does not change
6
Number that divides evenly into another
7
Difference between highest and lowest values
8
Repeated addition