We have been working on ways to express what we know about numbers. We spent today reviewing...
Base Ten Form (or standard form)
46.79
Number Name (or word form)
forty-six and seventy-nine hundredths
Expanded Form
40 + 6 + 0.7 + 0.09
(4 x 10) + (6 x 1) + (7 x 0.1) + (9 x 0.01)
Exponential Notation
4.679 x 10^1
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