Across
1
Part of a whole number
4
Power to which a number is raised
5
Longest side of a right triangle
6
System of ordered marks for measuring
7
Comparison of two quantities
10
Lines that never intersect
Down
2
Single numeral from 0 to 9
3
Three-sided polygon
4
Divisible by two
8
Middle value in an ordered dataset
9
Math using letters for unknown values