Exploring Properties of Operations in Mathematics

This lesson covers the properties of operations, focusing on the commutative and associative properties. It uses real-life examples to illustrate these concepts and explains the identity properties. The lesson also demonstrates how to apply these properties to simplify algebraic expressions.

What is the main focus of Chapter Five, Lesson Three?

• Properties of operations

• Algebraic expressions

• Geometry

• Statistics

Tags

CCSS.6.EE.A.3

How many blocks does Miss Ricardo drive from her house to the game store?

• Three blocks

• Two blocks

• One block

• Four blocks

Tags

CCSS.1.OA.A.1

What property is illustrated when Miss Ricardo drives from home to the game store and back?

• Identity property

• Commutative property

• Distributive property

• Associative property

Tags

CCSS.1.OA.B.3

On Monday, Miss Ricardo drives from home to the library and then to the football field. What is the total distance she drives?

• Five blocks

• Three blocks

• Six blocks

• Four blocks

Tags

CCSS.4.OA.A.3

What property is demonstrated when the grouping of numbers in an addition problem is changed?

• Distributive property

• Associative property

• Identity property

• Commutative property

Tags

CCSS.1.OA.B.3

Which property states that the order in which numbers are added or multiplied does not change the sum or product?

• Associative property

• Distributive property

• Commutative property

• Identity property

Tags

CCSS.7.NS.A.1D

What is the additive identity property?

• Multiplying a number by zero does not change the number

• Adding zero to a number does not change the number

• Multiplying a number by one does not change the number

• Adding one to a number does not change the number

Tags

CCSS.1.OA.B.3

What is the result of multiplying any number by zero?

• Negative one

• Zero

• One

• The number itself

Tags

CCSS.3.OA.B.5

Which property is used when rearranging the order of numbers to make mental math easier?

• Commutative property

• Identity property

• Distributive property

• Associative property

Tags

CCSS.3.OA.B.5

What is the simplified form of the expression 3c * 2?

• 24c

• 5c

• 6c

• 12c