Multiplication Arrays

Front

What is an array in multiplication?

Back

An array in multiplication is a visual representation of multiplication using rows and columns to show how many groups of a certain number are being multiplied.

Tags

CCSS.3.OA.A.1

Front

What does the term 'product' refer to in multiplication?

Back

The product is the result of multiplying two or more numbers together.

Tags

CCSS.3.OA.A.1

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., 3 x 4 = 4 x 3).

Tags

CCSS.3.OA.B.5

Front

How can you represent the multiplication 2 x 3 using an array?

Back

You can represent 2 x 3 with an array of 2 rows and 3 columns, showing a total of 6 items.

Tags

CCSS.3.OA.A.1

Front

What is the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains unchanged (e.g., 5 x 1 = 5).

Tags

CCSS.3.OA.B.5

Front

What is the zero property of multiplication?

Back

The zero property states that any number multiplied by 0 equals 0 (e.g., 7 x 0 = 0).

Tags

CCSS.3.OA.B.5

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product.

Tags

CCSS.4.OA.B.4

Front

How do you solve a multiplication problem using repeated addition?

Back

You can solve a multiplication problem by adding one of the factors repeatedly, for example, 4 x 3 can be solved as 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is the difference between a factor and a product?

Back

A factor is a number that is multiplied, while the product is the result of that multiplication.

Tags

CCSS.3.OA.A.1

Front

What does it mean to multiply by 10?

Back

Multiplying by 10 shifts the digits of a number one place to the left, effectively increasing its value tenfold.

Tags

CCSS.5.NBT.A.2