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unit 2 vocab
vocab flash cards
| definition | awnser |
|---|---|
| the largest factor that two or more numbers have in common. | greatest common factor |
| the smallest number that is a multiple of two or more numbers. | least common multiple |
| having no factors in common other than one. | relaively prime |
| a counting number that are 1 and itself. | prime number |
| A model for multiplication problems where the length and width the rectangular presents the product. | area model |
| Turn around rule for multiplication numbers can be more than any out changing the product. | Community something with multiplication |
| the grouping factors can be changed without changing the product. | associative property of multiplication |