横向
1
Result of raising a number to an exponent
3
Distance from center to edge of circle
4
Line touching circle at one point
6
Split into equal parts
10
Part of a line with two endpoints
12
Rectangle with four equal sides
14
Difference between highest and lowest values
纵向
2
Sum divided by count
5
Single numeral from 0 to 9
7
Longest side of a right triangle
8
Symbol representing unknown value
9
Power to which a number is raised
10
Collection of distinct elements
11
Proven mathematical statement
13
Corner point of a polygon