ALGEBRA 2A FINAL EXAM REVIEW 1

If a number is an integer, it must also be 

• a natural number
• a whole number
• a real number
• an irrational number

9+(2+4)=(9+2)+4

• Commutative Property of Addition
• Associative Property of Addition
• Additive Identity Property
• Distributive Property

Tags

CCSS.6.EE.A.3

Simplify the following:
5 - 6² ÷ 4 - 3

• 1
• -10.75
• -31
• -7

Tags

CCSS.7.NS.A.3

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20
• 24
• 44
• 4

Tags

CCSS.6.EE.A.2C

Simplify the expression: 7+3(1 - 2x) 

• -20x - 10
• -20x + 10
• 6x + 10
• -6x + 10

Tags

CCSS.6.EE.A.3

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

²/₃(5x + 6) = 34

• 51
• 45
• 8
• 9

|v + 8| − 5 = 2 

• {-1,-15}
• {-1,-5}
• {-15,15}
• No Solution

−2|−2r − 4| = -12

• {3,1}
• {-3,-1}
• {-3}
• No Solution

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve for a
when P = w/a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Tags

CCSS.HSA.CED.A.4