Lesson: Associative Property of Multiplication Elementary School • Mathematics • 3rd Grade

Mathematics

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

03:44

Worksheet

Q1:

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?

Q2:

Compare the expressions. Pick the symbol that is missing.

Q3:

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 .

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