Lesson: Associative Property of Multiplication
In this lesson, we will learn how to model the multiplication of three single-digit numbers using the associative property.
Sample Question Videos
Worksheet: 15 Questions • 1 Video
Which of these is equal to ?
Hint: Remember that you can replace one of the factors by an expression it is equal to.
To draw a model to show , Dalia draws an array to show and uses the third number to tell her how many copies to make.
How can she draw a model to show ?
Is there the same number of squares in each model?
Which equation do the models prove?
Compare the expressions. Pick the symbol that is missing.