Properties of Operations with Rational Numbers to Equivalent Expressions and Equations

Expressions that always result in the same number when we substitute any value for the variables are called _________________

• equitable expressions

• equivalent expressions

• alike expressions

• similar expressions

Tags

CCSS.6.EE.A.4

The property demonstrated here:
a ( b + c ) = ab + ac

• Identity Property of Addition over Multiplication

• Distributive Property of Multiplication over Addition

• Associative Property

• Commutative Property

Tags

CCSS.3.OA.B.5

Two equations are ________________ if one can be obtained when you perform the same operation to each side of the equation.

• eccentric

• elementary

• eager

• equivalent

Tags

CCSS.8.EE.C.7A

Which property is being demonstrated?
a + 0= a

• Multiplicative Identity

• Additive Identity

• Additive Inverse

• Zero Sum Game

Tags

CCSS.1.OA.B.3

Perform the indicated operations and simplify your answer.

Tags

CCSS.HSA.APR.D.6

Tags

CCSS.HSA.APR.D.7

Using these properties, one can change the order in an expression without changing the sum or the product

• Order of Operations Properties

• Identity Properties

• Commutative Properties

• Associative Properties

Tags

CCSS.7.NS.A.1D

A mathematical sentence that uses an equal sign to state that two expressions represent the same number or are equivalent.

• elevator

• epiphany

• element

• equation

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Multiply a value to an expression inside parentheses.

• Commutative Property

• Associative Property

• Identity Property

• Distributive Property

Tags

CCSS.6.EE.A.3

A mathematical sentence with an equal sign

• Expression

• Equation

• Order of Operation

• Question & Answer