横向
1
Divisible by two
4
Repeated addition
5
Number greater than zero
6
Sum divided by count
9
Number that divides evenly into another
12
Proven mathematical statement
纵向
2
Number divisible only by 1 and itself
3
Number with digits after a point
7
Split into equal parts
8
Space between two intersecting lines
10
Amount of space an object occupies
11
Comparison of two quantities