横向
1
Number greater than zero
2
U-shaped curve of a quadratic function
5
Part of a line with two endpoints
7
Power to which a number is raised
8
Proven mathematical statement
纵向
1
Result of multiplication
2
Number divisible only by 1 and itself
3
Number that divides evenly into another
4
Comparison of two quantities
5
Rectangle with four equal sides
6
Visual representation of data