Across
1
Part of a whole number
4
Part of a line with two endpoints
7
Number with digits after a point
10
Math using letters for unknown values
Down
1
Number that divides evenly into another
2
Amount of space an object occupies
3
Repeated addition
5
Part of a circle's circumference
6
Line crossing from corner to corner
8
Symbol representing unknown value
9
Distance from center to edge of circle