Multiplication Arrays

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication, showing groups of equal size arranged in rows and columns.

Tags

CCSS.3.OA.A.1

Front

What does 3X4 mean in terms of an array?

Back

It means there are 3 rows with 4 items in each row, totaling 12 items.

Tags

CCSS.3.OA.A.1

Front

How can you represent 4X3 using an array?

Back

You can create 4 rows with 3 items in each row, which also totals 12 items.

Tags

CCSS.3.OA.A.1

Front

What is the product of 5X2?

Back

The product is 10.

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CCSS.3.OA.C.7

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product (e.g., 3X4 = 4X3).

Tags

CCSS.3.OA.B.5

Front

If an array has 6 rows and 2 columns, what is the multiplication equation?

Back

The equation is 6X2=12.

Tags

CCSS.3.OA.A.1

Front

What is the size of the group in the array 3X5?

Back

The size of the group is 3.

Tags

CCSS.3.OA.A.1

Front

What is the multiplication equation for an array with 4 rows and 4 columns?

Back

The equation is 4X4=16.

Tags

CCSS.3.OA.A.1

Front

How do you find the total number of items in an array?

Back

Multiply the number of rows by the number of columns.

Tags

CCSS.3.OA.A.1

Front

What is the multiplication equation for an array with 2 rows and 3 columns?

Back

The equation is 2X3=6.

Tags

CCSS.3.OA.A.1