横向
1
Mathematical rule or equation
4
Power to which a number is raised
5
Number with digits after a point
8
Closed shape with straight sides
9
Space between two intersecting lines
11
Distance from center to edge of circle
纵向
2
Sum divided by count
3
Visual representation of data
6
Round shape with all points equidistant
7
Rectangular array of numbers
10
Lines that never intersect