Alg 1 Quarter Final Review/Study Guide

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Write a verbal expression for:

 $2a^2+6$  

• two times a squared plus six

• 6 less than the product of 2 times a

• 6 more than 2 times a

• twice the sum of a and 6

Evaluate the expression:

(3-4²)²+8

• 177

• 33

• 34

• 155

Evaluate the expression:

9 + 2(7 +1)

• 25

• 16

• 24

• 19

Evaluate bc + 5a

for a = 3, b = 4, and c = -6

• 9

• 38

• -38

• -9

Evaluate 9a - ab + 5b

if a = 2 and b = 7

• 37

• 67

• 39

• 32

Evaluate 3(2x + z)

if x=8 and z=2

• 12

• 30

• 54

• 60

Tell which property the statement illustrates.
23 + (15 + w) = (23 + 15) + w

• Distributive Property
• Associative Property of Addition
• Commutative Property of Addition
• Multiplication Property of Zero

Tags

CCSS.1.OA.B.3

Tell which property the statement illustrates.
a ∙ 1 = a

• Multiplication Property of Zero
• Multiplication Property of One
• Commutative Property of Multiplication
• Associative Property of Multiplication

Tags

CCSS.3.OA.B.5

Which property is represented?
3(x + 5) = 3x + 15

• Commutative Property
• Associative Property
• Distributive Property

Tags

CCSS.6.EE.A.3