Name_____________________________
5 2 4 9 3 6 7 4 x5 x9 x6 x1 x8 x6 x4 x9
8 4 6 3 5 9 2 7 x8 x7 x5 x9 x7 x3 x8 x7
3 6 7 8 9 7 9 8 x8 x6 x3 x5 x3 x8 x5 x2
9 8 6 7 5 5 9 8 x4 x3 x4 x4 x8 x6 x7 x6
8 5 9 7 6 9 5 9 x0 x9 x9 x8 x8 x5 x8 x9
9 8 9 7 8 9 6 8 x9 x5 x6 x9 x6 x8 x9 x9