Multiplication- Arrays

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. It combines two numbers, called factors, to produce a product.

Tags

CCSS.3.OA.A.1

Front

What is an array in mathematics?

Back

An array is a systematic arrangement of objects, usually in rows and columns, that helps visualize multiplication and other mathematical concepts.

Tags

CCSS.3.OA.A.1

Front

How can arrays be used to represent multiplication?

Back

Arrays can represent multiplication by showing the number of rows and columns corresponding to the factors. For example, a 5 x 4 array has 5 rows and 4 columns, representing the multiplication fact 5 x 4.

Tags

CCSS.3.OA.A.1

Front

What is the product of 5 and 4?

Back

The product of 5 and 4 is 20.

Tags

CCSS.3.OA.C.7

Front

What is the product of 6 and 2?

Back

The product of 6 and 2 is 12.

Tags

CCSS.3.OA.C.7

Front

What multiplication fact is represented by the array with 6 rows and 4 columns?

Back

The multiplication fact represented is 6 x 4 = 24.

Tags

CCSS.3.OA.A.1

Front

What multiplication fact is represented by the array with 3 rows and 8 columns?

Back

The multiplication fact represented is 3 x 8 = 24.

Tags

CCSS.3.OA.A.1

Front

What is the correct product of 2 and 5?

Back

The correct product of 2 and 5 is 10.

Tags

CCSS.3.OA.C.7

Front

How do you check if a multiplication fact is correct?

Back

You can check if a multiplication fact is correct by performing the multiplication operation and comparing the result to the stated product.

Tags

CCSS.3.OA.C.7

Front

What is a common mistake when multiplying?

Back

A common mistake when multiplying is miscalculating the product, such as stating that 2 x 5 = 12 instead of the correct answer, which is 10.

Tags

CCSS.4.NBT.B.5