3rd Grade My Math Chapter 4 Review for Test

Front

What is the product of 2 rows of 7?

Back

14

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property of Multiplication states that changing the order of the factors does not change the product. For example, 4 x 6 = 24 is the same as 6 x 4 = 24.

Front

If there are 3 rows of 4 muffins, what are the two multiplication sentences that show the product?

Back

3 x 4 = 12 and 4 x 3 = 12.

Front

What does the multiplication sentence 5 x 5 represent in terms of an array?

Back

An array representing 5 x 5 consists of 5 rows with 5 items in each row, totaling 25 items.

Front

What is the product of 3 groups of 6?

Back

18

Front

How can you represent the multiplication sentence 4 x 3 using an array?

Back

An array for 4 x 3 consists of 4 rows with 3 items in each row.

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the product of 7 x 3?

Back

21

Front

How does the Commutative Property apply to the multiplication of 5 and 2?

Back

According to the Commutative Property, 5 x 2 = 10 is the same as 2 x 5 = 10.

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication that shows objects arranged in rows and columns.