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

 
 

1. Learn

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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

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2. Practice

Lesson
5-100
Lesson
5-100
Lesson
5-100
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3. Apply

POD
5-100
POD
5-100
POD
5-100
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