横向
1
Lines that never intersect
6
Result of multiplication
7
Distance from center to edge of circle
8
Difference between highest and lowest values
9
Result of raising a number to an exponent
12
Result of addition
纵向
2
Reference line in a graph
3
Mathematical statement of equality
4
Line crossing from corner to corner
5
Steepness of a line
10
Number greater than zero
11
Rectangular array of numbers
13
Part of a whole number
14
Sum divided by count