How to Use Area Models to Multiply One-Digit Numbers By Up to 4-digit Numbers
How to use area models to multiply one-digit numbers by up to 4-digit numbers, step by step: the rule in plain language, solved examples worked one line at a time, and practice questions so you can try it yourself before moving on.
How to Use the Associative and Commutative Properties to Multiply
The associative and commutative properties are mathematical properties that allow us to manipulate the order of operations or the grouping of numbers without changing the result.
