Multiplication Arrays

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What is a multiplication array?

Back

A multiplication array is a visual representation of multiplication that shows the number of rows and columns, helping to illustrate the concept of multiplication as repeated addition.

Tags

CCSS.4.NBT.B.5

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How can you express the multiplication of 5 and 7 using an array?

Back

You can express 5 times 7 as an array with 5 rows and 7 columns, or vice versa, which is 7 rows and 5 columns.

Tags

CCSS.3.OA.A.1

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What is the commutative property of multiplication?

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The commutative property of multiplication states that changing the order of the factors does not change the product, e.g., 5x7 = 7x5.

Tags

CCSS.3.OA.B.5

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How do you create an array for 4 times 8?

Back

To create an array for 4 times 8, draw 4 rows with 8 items in each row, or 8 rows with 4 items in each.

Tags

CCSS.3.OA.A.1

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What does the equation 3x10 represent in terms of an array?

Back

The equation 3x10 represents an array with 3 rows and 10 columns, or 10 rows and 3 columns.

Tags

CCSS.3.OA.A.1

Front

What is the significance of the factors in a multiplication problem?

Back

The factors in a multiplication problem represent the number of groups and the number of items in each group.

Tags

CCSS.3.OA.A.1

Front

How can you visualize 2 times 11 using an array?

Back

You can visualize 2 times 11 by creating an array with 2 rows and 11 columns, or 11 rows and 2 columns.

Tags

CCSS.3.OA.A.1

Front

What is the product of 5 times 5, and how can it be represented?

Back

The product of 5 times 5 is 25, which can be represented as an array with 5 rows and 5 columns.

Tags

CCSS.3.OA.A.1

Front

What is an example of a multiplication array for 6 times 4?

Back

An example of a multiplication array for 6 times 4 would be 6 rows with 4 items in each row.

Tags

CCSS.3.OA.A.1

Front

How does understanding multiplication arrays help in solving word problems?

Back

Understanding multiplication arrays helps in visualizing and organizing information, making it easier to solve word problems involving multiplication.

Tags

CCSS.7.EE.B.3