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Mult. & Division
Multiplication and Division Meaning and Facts
| Question | Answer |
|---|---|
| multiplication | repeated addition |
| division | repeated subtraction |
| array | arrangement of rows and columns used to find the product of 2 factors; rows have equal number of items in them |
| product | the answer to a multiplication problem |
| factors | the numbers you multiply together |
| multiple | the product of a number and any whole number |
| commutative property of multiplication | 2 numbers can be multiplied in any order and the product will be the same |
| zero property of multiplication | the product of any number and zero is zero |
| identity property of multiplication | the product of any number and one is that number |
| inverse operations | operations that undo each other; example: multiplication and division |
| fact family | a group of related multiplication and division facts |
| quotient | the answer to a division problem |