横向
1
Number divisible only by 1 and itself
2
Part of a line with two endpoints
4
Number less than zero
7
Middle value in an ordered dataset
9
Sum divided by count
10
Result of raising a number to an exponent
纵向
2
Exact correspondence on both sides
3
Number with digits after a point
5
Amount of space an object occupies
6
Total distance around a shape
8
Power to which a number is raised