expanded notation

expanded notation

[ik¦spand·əd nō′tā·shən]
(mathematics)
The representation of a number as the sum of a series of terms, each of which is written explicitly as the product of a digit and the base of the number system raised to some power.
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It includes math concepts such as addition and subtraction, skip counting, ordinal numbers, expanded notation, length and weight, graphing, and probability.

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