Across
1
Line crossing from corner to corner
4
Visual representation of data
5
Part of a whole number
7
Mathematical statement of equality
9
Result of raising a number to an exponent
10
Space between two intersecting lines
Down
1
Single numeral from 0 to 9
2
U-shaped curve of a quadratic function
3
Three-sided polygon
6
Symbol representing unknown value
8
Round shape with all points equidistant