横向
1
Divisible by two
4
Middle value in an ordered dataset
5
Steepness of a line
6
Number with digits after a point
7
Rectangle with four equal sides
8
Rectangular array of numbers
10
Part of a whole number
纵向
2
Number less than zero
3
Number divisible only by 1 and itself
5
Collection of distinct elements
9
Longest side of a right triangle