横向
1
Number divisible only by 1 and itself
3
Result of multiplication
6
Total distance around a shape
8
Difference between highest and lowest values
10
Repeated addition
纵向
2
Comparison of two quantities
4
Amount of space an object occupies
5
Three-sided polygon
7
Middle value in an ordered dataset
9
Visual representation of data
11
Line segment connecting two circle points
12
Mathematical rule or equation