Unit 1 Test Review

Simplify

100

3x - 4y + 7y - 2x

3y + x

200

(x - 5)(x + 7)

x² + 2x - 35 

300

(2x - 5)(x + 3)

2x² + x - 15 

400

3x - (2x + 6) - 4 

x - 10 

500

(3x - 4)(2x + 1) - 6x + 3

6x² - 11x - 1 

Evaluate

100

15-:3*2+3

13

200

3(7 - 4)²

27

300

8-12+16-:8*2

0

400

(15-2*3) / (6-3)^2

1

500

(9-:3*4)^2-10

134

Number Type

100

Classify:   

7/2

Rational, Real

200

Classify:    -2

Real, Rational, Integer

300

Classify:   

sqrt(80)

Real, Irrational

400

Classify:   0

Real, Rational, Integer, Whole

500

Classify:   

sqrt(-5)

Not Real

Writing Expressions

100

Write an expression:
The sum of 5 and x.

x + 5

200

Write an expression for:

the quotient of 5 and n

5/n

300

Write an expression:

5 less than x

x - 5 

400

Write an expression:

4 more than the product of 2 and y

2y + 4

500

Write an expression:

x less than the product of 5 and y squared.

5y² - x 

Fun

100

What room number are we in?

A122

200

Where was my wife's last job?

Haddon Middle School

300

What are the names of all three adults in our room?

Ms. Tony

Ms. Reckeweg

Mr. Russo

400

What other room does Mr. Russo teach in?

A127

500

What is Mr. Russo's favorite football team?

New York Giants