Doubling & Halving
12 x 14 =
168
14 x 23 =
322
19 x 24 =
456
23 x 14 =
322
34 x 26 =
884
16 x 18 =
288
18 x 25 =
450
32 x 49 =
1,568
34 x 27 =
918
47 x 35 =
1,645
24 x 36 =
864
32 x 27 =
864
38 x 27 =
1,026
46 x 38 =
1,748
58 x 67 =
3,886
28 x 44 =
1,232
36 x 48 =
1,728
44 x 59 =
2,596
57 x 64 =
3,648
76 x 84 =
6,384
48 x 76 =
3,648
47 x 68 =
3, 196
67 x 98 =
6,566
78 x 89 =
6,942
89 x 97 =
8,633