Expanded notation
volume
British pronunciation/ɛkspˈandɪd nəʊtˈeɪʃən/
American pronunciation/ɛkspˈændᵻd noʊtˈeɪʃən/

Definition & Meaning of "expanded notation"

Expanded notation
01

a way of representing numbers as the sum of each digit multiplied by its place value

example
Example
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Students learn expanded notation to better understand the structure and value of numbers.
In expanded notation, the number 352 would be written as 300 + 50 + 2.
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