Weekly Review (Periods 1st, 2nd, and 4th)

Absolute Value

100

What is the absolute value of |-10|? 

What is 10? 

200

What is the absolute value of -|80|?

What is -80? 

300

What is the absolute value of |-3| - |-5|?

What is -2? 

400

What is the absolute value of 3|7-9|- |3-6|²? 

What is -3?

500

What is |-14| ___ |6+10|?

A. >

B. <

C. =

What is B) < ? 

Integers

100

Positive integers are on the ____ side of the number line.

What is the right side?

200

What is -10+10?

What is 0?

300

Solve for the following:

7-(-2)

What is 9?

400

Solve for the following:

13+(-9)

What is 4?

Properties

100

Simplify 12 – (-3s + 6s – 9) + 8. 

What is -3s + 29? 

200

(5k) (7k – 4) + 6k(11k + 4)

What is 101k² + 4k? 

300

Distribute to simplify each expression.

3/4 (1/2 x + 2) 

What is 3/8x + 3/2? 

400

Which of the following is an equivalent

form to x + x(x + x + x)?

A. 5x

B. x² + 3x

C. 3x² + x

D. 5x²

E. x³ + x

What is 3x² + x? 

500

Distribute to simplify. Hint: You will have to distribute twice!

(3x + 1)(4x – 2)

What is 12x² – 2x – 2? 

Real Numbers

100

Classify the following number as natural, whole, integer, rational, or irrational:

-35

What is integer?

200

Classify the following number as natural, whole, integer, rational, or irrational:

10/5

What is natural number?

300

Identify the numbers that are

rational.

1/2

-2 

0 

√7 

0.83̅̅̅̅

What is 

1/2 

-2 

0 

0.83̅̅̅

Fractions

100

Solve for 1/2 +1/2 .

What is 2/2? 

200

Solve for 2/3 X 2/4 . 

What is 4/12 or 1/3? 

300

Solve for the following:

10/12+1/4

What is 13/12?

400

Solve for the following: 

4/3-1/5 

What is 17/15?