横向
1
Closed shape with straight sides
4
Comparison of two quantities
5
Power to which a number is raised
6
Line touching circle at one point
8
Result of addition
12
Number divisible only by 1 and itself
13
Visual representation of data
14
Space between two intersecting lines
15
Divisible by two
纵向
2
Number less than zero
3
Repeated addition
7
Result of raising a number to an exponent
9
Longest side of a right triangle
10
Number that divides evenly into another
11
Part of a whole number