Across
1
Number that divides evenly into another
5
U-shaped curve of a quadratic function
6
Middle value in an ordered dataset
9
System of ordered marks for measuring
10
Single numeral from 0 to 9
11
Split into equal parts
Down
2
Number with digits after a point
3
Corner point of a polygon
4
Part of a whole number
7
Distance from center to edge of circle
8
Comparison of two quantities
9
Rectangle with four equal sides
12
Result of addition
13
Power to which a number is raised