Lesson: Associative Property of Multiplication Elementary School • Mathematics • 3rd GradeMathematics
In this lesson, we will learn how to identify and apply the associative property of multiplication to multiply three one-digit numbers with products up to 10×10.
Sample Question Videos
To draw a model to show , Olivia 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.
Sophia drew 5 arrays with 2 rows and 3 columns.
Use her picture to find the missing number. .
Find another expression that is equal to .