Wednesday, August 18, 2010

W.A.L.T... Recall grouping with in 100...
95+5=100
65+35=100 because 65+5=70+30=100
or 65.75.85.95.100
100-25=75 becuase 100-20=80-5=75
100-35=65
100-30=70-5=65
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