Review for You: Multiplication and Properties

This video tutorial is part of a math series called 'Review for You' and focuses on the properties of multiplication. It begins with an introduction to key vocabulary such as factors and products, followed by an explanation of arrays and their use in solving multiplication problems. The tutorial then covers the commutative property, demonstrating how the order of factors does not affect the product. Next, it explores the associative property, showing how grouping factors with parentheses yields the same product. Finally, the video discusses the zero and identity properties, emphasizing that any number multiplied by zero is zero, and any number multiplied by one remains unchanged.

What is the result called when two numbers are multiplied together?

• Factor

• Product

• Sum

• Array

In a multiplication problem, what are the numbers being multiplied called?

• Products

• Arrays

• Quotients

• Factors

Which property of multiplication states that changing the order of factors does not change the product?

• Identity Property

• Associative Property

• Distributive Property

• Commutative Property

What does the associative property of multiplication allow you to do with factors?

• Change their order

• Add them together

• Group them differently

• Multiply by zero

According to the zero property of multiplication, what is the result of any number multiplied by zero?

• Zero

• Infinity

• One

• The number itself

What does the identity property of multiplication state about multiplying a number by one?

• The result is zero

• The result is one

• The result is the number itself

• The result is doubled

If you have an array with one row and multiple columns, what property of multiplication does this illustrate?

• Zero Property

• Identity Property

• Associative Property

• Commutative Property