Expanding Decimal Numbers

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Read, write, or model numbers in expanded form using decimal fractions or exponents.

Expanding Decimal Numbers

Explore how numbers up to the thousandths place can be written in expanded form and how decimal place values can be represented.

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Open-ended question

What number could be written as ?

Text and math input