Introduce the properties of equality and properties of identity.
Demonstrate how to evaluate an expression, naming the property used in each step.
Introduce the commutative property and associate property.
Use real world examples that apply the properties of numbers.
This packet should help a learner seeking to understand how to recognize the properties of numbers.
This video introduces the Rule of Equality and gives examples on how to use it.
Source: Ms. Hess
This video introduces the zero property of multiplication.
Source: Kevin Kriescher
This video introduces the addition property of equality.
Source: Kevin Kriescher
This video introduces the multiplication property of equality.
Source: Kevin Kriescher
This video introduces the Property of Symmetry and gives examples on how to use it.
Source: Ms. Hess
This video introduces the Associative Property and demonstrates how to use it.
Source: Ms. Hess
This video introduces the commutative property of addition and demonstrates how it is used.
Source: Ms. Hess
This video introduces the commutative property of multiplication.
Source: Kevin Kriescher