横向
1
Longest side of a right triangle
4
Visual representation of data
8
Line touching circle at one point
9
Number that divides evenly into another
10
Mathematical rule or equation
12
Rectangular array of numbers
14
Single numeral from 0 to 9
纵向
2
Repeated addition
3
Distance from center to edge of circle
5
Corner point of a polygon
6
Result of multiplication
7
Round shape with all points equidistant
8
Proven mathematical statement
11
Closed shape with straight sides
13
Steepness of a line