Numerical System
122 x 54 = 6,588
116 x 57 = 6,612
131 x 51 = 6,681
81 x 81 = 6,561
80 x 80 = 6,400
79 x 79 = 6,241
74 x 74 = 5,476
29 x 29 = 841, Spiral
17 x 17, Spiral, Primes, 2 to 1,879
27 x 27, Multiplication Chart
36 x 36, Multiplication Chart
123 x 18, 3 to 6,642
86 x 26, 3 to 6,708
116 x 19, 3 to 6,612
