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Understanding Decimals and Their Properties by marchelo_chelo is a document available to read on EtoBox.
What is Understanding Decimals and Their Properties about?
The document introduces decimals and decimal notation. It explains that decimal numbers can be expressed as powers of ten. It provides examples of writing decimal numbers in expanded form by expressing them as sums of multiples of powers of ten. It also discusses using base ten blocks to provide a pictorial representation of decimals for elementary students. Finally, it covers rules for multiplying and dividing decimals by powers of ten, which involves moving the decimal point right or left respectively.
- Author
- marchelo_chelo
- Language
- EN