横向
1
Part of a line with two endpoints
3
Visual representation of data
6
U-shaped curve of a quadratic function
7
Single numeral from 0 to 9
9
Line segment connecting two circle points
11
Difference between highest and lowest values
纵向
2
Repeated addition
4
Split into equal parts
5
Number less than zero
6
Total distance around a shape
8
Proven mathematical statement
10
Comparison of two quantities