Page 63 - flip prime 2 second term
P. 63

82 – 38 = 44  82 _ 38

              70 12  30 8

                  40 + 4 = 44

60 _ 455             41 _ 17

…+ … =            …. + …. =
 84 _ 39              65 _ 19

+=                   +=

              85
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