Properties of Equality

Which property is shown below?
__________________________
7n = 21 then n = 3

• Division Property
• Sorcery
• Reduction of Multiples
• Distributive Property

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

If 2x - 5 = 10, then 2x = 15.

• Subtraction Property of Equality
• Addition Property of Equality
• Division Property of Equality
• Substitution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

If 3x = 15, then x = 5

• Subtraction Property of Equality
• Addition Property of Equality
• Division Property of Equality
• Multiplication Property of Equality

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

x = x

• Transitive Property of Equality
• Symmetric Property of Equality
• Reflexive Property of Equality
• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

If y/4 = 5, then y = 20

• Multiplication Property of Equality
• Division Property of Equality
• Addition Property of Equality
• Subtraction Property of Equality

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

If AB = CD and CD = EF, then AB = EF

• Symmetric Property of Equality
• Reflexive Property of Equality
• Transitive Property of Equality
• CLT or Simplify

Tags

CCSS.HSA.REI.A.1

 If 3x + 4x - 5 = 10, then 7x - 5 = 10

• Addition Property of Equality
• CLT or Simplify
• Subtraction Property of Equality
• Transitive Property of Equality

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Name the property described:
If PQ = RS then RS = PQ

• Reflexive
• Symmetric
• Transitive
• Addition

For any numbers a, b, and c, if a = b and b = c, then a = c.

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

Name the property described:
m∠1=m∠1

• Reflexive
• Symmetric
• Transitive
• Addition