Algebra 2 - Chapter 1 test review

Select all that apply that will classify the following number: -16

• NATURAL

• WHOLE

• INTEGER

• RATIONAL

Select all that apply that will classify the following number: -2.5

• NATURAL

• WHOLE

• INTEGER

• RATIONAL

Select all that apply that will classify the following number: 0

• NATURAL

• WHOLE

• INTEGER

• RATIONAL

Identify the property shown.

• Commutative Property of Multiplication
• Commutative Property of Addition
• Associative Property of Multiplication
• Multiplication Property of 5

Identify the property shown.

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Distributive Property
• Multiplication Property of 1

Identify the property shown.

• Distributive Property
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Subtraction Property of Grouping

What is the Transitive property of equality

• a.  If a=b, then  a can be substituted for b in any equation or expression
• b.  a(b+c)=ab+ac
• c  If a=b, and b=c, then a=c
• d.  If a=b, then b=a

What is the Reflexive property of equality

• a.  If a=b, then  a can be substituted for b in any equation or expression
• b.  a(b+c)=ab+ac
• c  For any real number a, a=a .
• d.  If a=b, then b=a

(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

• multiplication
• addition
• division
• subtraction