横向
1
Line segment connecting two circle points
3
Number less than zero
4
Number divisible only by 1 and itself
8
Result of multiplication
11
Value that does not change
12
U-shaped curve of a quadratic function
13
Exact correspondence on both sides
14
Single numeral from 0 to 9
纵向
2
Part of a whole number
5
Corner point of a polygon
6
Amount of space an object occupies
7
Visual representation of data
9
Power to which a number is raised
10
Comparison of two quantities