Across
1
Number that divides evenly into another
4
Parts per hundred
5
Number greater than zero
6
Three-sided polygon
8
Comparison of two quantities
13
Reference line in a graph
Down
2
Difference between highest and lowest values
3
Mathematical statement of equality
4
U-shaped curve of a quadratic function
7
Divisible by two
9
Single numeral from 0 to 9
10
Distance from center to edge of circle
11
Number less than zero
12
Round shape with all points equidistant
14
Middle value in an ordered dataset