横向
1
Middle value in an ordered dataset
4
Result of raising a number to an exponent
6
U-shaped curve of a quadratic function
7
Line segment connecting two circle points
纵向
2
Mathematical rule or equation
3
Number divisible only by 1 and itself
5
Longest side of a right triangle
8
Math using letters for unknown values
9
Sum divided by count
10
Part of a whole number