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Java Games: Flashcards, matching, concentration, and word search. |
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Chapter 2 Math Vocabulary Definitions and Examples
Harcourt Math
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| number | a word that names a quantity of something; a number is shown with a symbol, written words, or concrete models |
| even | a whole number that has a 0, 2, 4, 6, or 8 in the ones place |
| odd | a whole number that has a 1, 3, 5, 7, or 9 in the ones place |
| digits | any one of the ten symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9 used to write numbers |
| standard form | a way to write numbers by using the digits 0-9, with each digit having a place value |
| expanded form | a way to write numbers by showing the value of each digit |
| word form | a way to write numbers by using words |
| pattern | an ordered set of numbers or objects; the order helps you predict what will come next |
| number example | 7 or seven or ******* |
| even example | 2 or 32 or 54 or 98 |
| odd example | 3 or 61 or 85 or 43 |
| digits | The number 347 has three digits: 3 and 4 and 7 |
| standard form | Writing the number 82 like this: 82 |
| expanded form | Writing 6,329 like this: 6000 + 300 + 20 + 9 |
| word form example | Writing 48 like this: forty-eight |
| pattern example | 63, 60, 57, 54, 51 The pattern is subtract three |
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3rd grade teacher |
Avon Elementary |
| Avon Park |
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