Chapter 5 Review

Writing Algebraic Expressions

100

Identify the terms, coefficients, and variables:

7x + 9 + 6q + x

Terms: 7x, 9, 6q, x

Coefficients: 6, 7, 1

Variables: x, q

200

How would you write the following?

14 more than w

14+w

300

How would you write the expression?

the quotient of n and 6

n / 6

400

How would you write the following?

9 less than w 

w - 9 

500

How would you write the following: 

the product of 4 and p

4xp

Order of Operations

100

Evaluate:

92 + 5 - ( 5 X 4 )

77

200

Solve:

25 X 4 - 7²

51

300

Evaluate: 

5² + ( 8 X 9 + 3 )

100

400

Evaluate: 

5 + 8 X 4 - 9

28

500

Solve: 

8² - 5 

59

Evaluating Expressions

100

Evaluate 9/y when y=2

4.5

200

Evaluate the expression: 

3x2 ÷ 6 + y when x = 4, y = 7

8

300

Evaluate this expression:

w - x + y; 

w = 6, x = 5, y = 3

4

400

Evaluate 6b when b is 1/2

3

500

Evaluate the expression:

x² - x when x = 3

6

Factors and Multiples: GCF/LCM

100

Find the GFC of 6 and 18

6

200

Find the LCM of 3 and 7: 

21

300

Find the LCM of 8 and 10:

40

400

Find the GCF of 8 and 15:

1

500

What are the like terms and constants: 

14y + 5z + 3 + y + 4

Like terms: 14y and y; 3 and 4

Constants: 3 and 4

Distributive Property

100

Use the GCF to factor 6x +15

3(2x) + 3(5)

= 3(2x + 5)

200

Use the GCF to factor 16+4x

4(4+x)

300

Use the Distributive Property to expand  3(2x + 4)

6x+12

400

Use the Distributive Property to expand 5x(1+4)

5x+20x

500

Expand 5(y+z)

5y+5z