横向
1
Line touching circle at one point
4
Mathematical rule or equation
6
Result of raising a number to an exponent
7
Closed shape with straight sides
8
Part of a whole number
11
Amount of space an object occupies
14
Distance from center to edge of circle
纵向
2
Power to which a number is raised
3
Comparison of two quantities
5
Math using letters for unknown values
7
Parts per hundred
9
Result of addition
10
Middle value in an ordered dataset
12
Symbol representing unknown value
13
Exact correspondence on both sides