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# Basic Math 1 Terms

### Place Value (Whole Numbers & Decimals, Forms of Numbers, Primem Composite

Which of the following numbers is prime? 2, 4, 100 or 42? 2
What are prime numbers? Prime numbers are whole numbers greater than 1, that have only two factors – 1 and the number itself. Prime numbers are divisible only by the number 1 or itself.
What are composite numbers? Composite numbers are whole numbers greater than 1 that have more than two factors. Whole numbers that are not prime are composite numbers, because they are divisible by more than two numbers.
Write 502, 456 in word form. five hundred two thousand, four hundred fifty-six
Write 502, 456 in expanded form. 500,000 +2,000 + 400 + 50+ 6
Created by: lynnpinder

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