https://docs.google.com/presentation/d/e/2PACX-1vReItAk3t0jsrkF6G04OBlS1YxJusihlQW_BMSQ27rjBXFRd-arpkMglOQno8tyFNkfkK94pYThsuAw/pub?start=false&loop=false&delayms=3000
Monday, January 7, 2019
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123 - 45 - 67 - 89 = 100. 123 + 4 - 5 + 67 - 89 = 100. 123 - 4 - 5 - 6 - 7 + 8 - 9 = 100. 1 + 23 - 4 + 5 + 6 + 78 - 9 = 100. ...