Algebraic Proof Quiz

Identify the property of equality.
If 9=x, then x=9

• Reflexive

• Symmetric

• Transitive

• Substitution

Tags

CCSS.7.EE.A.1

What is Addition property of equality

• a.   If a=b, then a+c=b+c

• b.  If a=b, then a-c=b-c

• c.  If a=b, then ac=bc

• d.  If a=b, then a/c=b/c

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Identify the property used here:
39=39

• Reflexive

• Symmetric

• Transitive

• Substitution

Tags

CCSS.6.EE.A.4

Simplify the expression with the distributive property
6(x + 3)

• 6x + 3

• 6x + 18

• x + 3

• 9x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is always the 1st statement in reason column of a proof?

• Prove

• Given

• Reason

• Statement

Step 2 is what

• Substitution property (simplify)

• Multiplication property of equality

• Division property of equality

• Distributive Property

Tags

CCSS.HSA.REI.A.1

What is step 4

• Substitution property (simplify)

• Addition property of equality

• Subtraction property of equality

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is step 6

• Subtraction property of equality

• Addition property of equality

• Division property of equality

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is reason 2?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is reason 3?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1