Algebraic Proofs

To move terms across the  =  sign you must

• use an inverse operation
• add
• rewite the equation
• use your calculator

Tags

CCSS.6.EE.B.7

Which property says that if k = 3, then 3 = k?

• Substitution Property
• Reflexive Property
• Symmetric Property
• Transitive Property

Tags

CCSS.7.EE.A.1

Which property states that if 2x = 14, then x = 7?

• Addition Property
• Subtraction Property
• Multiplication Property
• Division Property

Tags

CCSS.HSA.REI.A.1

Which property states that 4 = 4?

• Substitution Property
• Reflexive Property
• Symmetric Property
• Transitive Property

Tags

CCSS.7.EE.A.1

Which property says -7(x - 4) = -7x + 28?

• Addition Property
• Multiplication Property
• Division Property
• Distributive Property

Tags

CCSS.6.EE.A.3

Which property states if 7m = 35, then 7m + 4 = 35 + 4?

• Addition Property
• Subtraction Property
• Multiplication Property
• Division Property

Tags

CCSS.HSA.REI.A.1

Which property says given 3x² + 1, if x = 5, then 3(5)² + 1?

• Substitution Property
• Reflexive Property
• Symmetric Property
• Transitive Property

Tags

CCSS.6.EE.A.2C

Determine whether the two expressions are equivalent. 
2⋅(3⋅7) and (2⋅3) ⋅7

• Yes
• No

Tags

CCSS.7.NS.A.2C

List the property.
3 * 1/3 = 1

• Identity Property of Multiplication
• Distributive Property
• Inverse Property of Multiplication
• Zero Product of Multiplication

Tags

CCSS.6.EE.A.3

List the property.
6m * 1 = 6m

• Symmetric
• Identity Property of Multiplication
• Zero Product of Multiplication
• Transitive

Tags

CCSS.HSF.BF.A.2