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Understanding Mult
Understanding Multiplication
Question | Answer |
---|---|
A set of objects or numbers arranged in order, in rows and columns | array |
A mathematical operation where a number is added to itself a number of times; “shortcut addition” | multiplication |
Numbers may be multiplied in any order | Commutative property of multiplication |
The numbers you say or write when you count by a given number | multiples |
Numbers that are multiplied | factors |
The answer to a multiplication problem | product |
When a number is multiplied by zero, the product will be zero | Zeros rule |
All multiples of two are even | Twos rule |
All multiples of five must have a zero or a five in the ones place | Fives rule |
All multiples of ten must have a zero in the ones place | Tens rule |