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Unit 1 Math Vocab
Unit 1 Math Vocabulary 3rd Grade
Term | Definition |
---|---|
Compose numbers | |
Compare numbers | |
Counting (natural) numbers | |
Decompose numbers | |
Digit | |
Expanded form | |
Expanded notation | the representation of a number as a sum of place values where each term is shown as a digit(s) times its place value (e.g., 56,789 as (5 x 10,000)+ (6 x 1,000) + (7 x 100) + (8 x 10) + (9 x 1)) |
Numeral | |
Open number line | |
Order numbers | |
Period | |
Place value | |
Standard form | |
Whole numbers | |
Word form |