横向
1
Part of a whole number
5
Single numeral from 0 to 9
6
Mathematical statement of equality
7
Line touching circle at one point
10
Steepness of a line
12
Three-sided polygon
13
Number with digits after a point
14
Result of raising a number to an exponent
纵向
2
Distance from center to edge of circle
3
Reference line in a graph
4
Line crossing from corner to corner
8
Proven mathematical statement
9
Middle value in an ordered dataset
11
Rectangle with four equal sides