Across
1
Difference between highest and lowest values
5
Comparison of two quantities
6
System of ordered marks for measuring
8
Number with digits after a point
10
Result of multiplication
Down
2
Number divisible only by 1 and itself
3
Middle value in an ordered dataset
4
Corner point of a polygon
7
Number that divides evenly into another
9
Amount of space an object occupies
11
Math using letters for unknown values
12
Number greater than zero