Shift Ones and Tenths 5-100
Prepare for regrouping by shifting ones and tenths. What's 2.64 if 1 one and 1 tenth are shifted? Shift 1 one. 2 ones become 1 one, and 6 tenths become 16 tenths. Shift 1 tenth. 16 tenths become 15 tenths, and 4 hundredths become 14 hundredths. 2.64 = (1 x 1)+(15 x .1)+(14 x .01) = 1 + 1.5 + .14
