hard 8×8 Set 8 Table Grid
1=12-1470x74=
3-8=7+120x21=
9+7=9+40x6=
11+1=18x
4/5=
10+35x14+2-8=
14+313+16x
3=7/
Show solution
81325674
58634721
27813546
76142853
14278365
45761238
63457182
32586417