Review Chapters 1 - 4

Review Chapters 1 - 4

Test Tomorrow!

Chapter 1

• Add, Subtract and Multiply Decimals

• Divide Decimals

• Multiply Fractions

• Divide Fractions

• Rational Numbers - Problem Solving

Multiple Choice

There are 30 students in my class. 1/2 of my students eat breakfast each morning. Of the half that eat breakfast 2/5 of them have eggs. How many of my students have eggs?

• 5

• 6

• 10

• 15

Multiple Choice

Big Money Pedro bought a steak that weighs 1.4 pounds. The price is $4.50 per pound. How much does the steak cost?

• $4.20
• $6.90
• $22.50
• $6.30

Multiple Choice

Calculate
7.8÷0.03

• 2.6
• 26
• 260
• .26

Multiple Choice

55.78+4.6=

• 60.28

• 55.32

• 56.44

• 60.38

Multiple Choice

7.05 - 4.6 =

• 2.45
• 3.65
• 11.65
• 11.45

Multiple Choice

Simplify your answer as much as possible...

Write your answer as a mixed number...

• 2 ¹⁴/₁₅

• 4 ⁷/₁₂

• ⁴⁴/₁₅

• 2 ¹³/₁₅

Multiple Choice

Divide. 5/3 ÷ 15/7

• 3  4/7
• 7/9
• 7/15
• 2  2/15

Multiple Choice

Write your answer as a mixed number...

Simplify your answer as much as possible....

• 2 ⁴/₉

• 2 ⁵/₉

• 2 7/₁₈

• 2 ¹⁰/₁₈

Multiple Choice

Write in simplest form.

• 1/4
• 2/8
• 6/24
• 6/32

Chapter 2

• Understand Integers

• Rational Numbers on the Number line

• Absolute Value

• Graphing on the Coordinate Plane

• Distance on the Coordinate Plane

• Polygons on the Coordinate Plane

Multiple Choice

What is the perimeter of the shape?

• 20 units

• 12 units squared

• 22 units

• 32 units squared

Multiple Choice

What is the distance between points (-7, 8) and (2, 8)?

• 4 units
• 5 units
• 3 units
• 9 units

Multiple Choice

What number(s) is graphed on the number line?

• 3.4

• 3.5

• -3.4

• -3.5

Multiple Choice

What is the opposite of -9? 

• 9
• 1/9
• 0
• -9

Multiple Choice

I -808 I

• 808
• -808

Multiple Choice

Find the Absolute Value of -18

• 18
• -18
• 36
• -36

Multiple Choice

What number(s) is graphed on the number line?

• 3.4

• 3.5

• -3.4

• -3.5

Multiple Choice

Give the coordinates for POINT H.

• (-1, 2)
• (1, -2)
• (-1, -2)
• (1 , 2)

Multiple Choice

Which letter matches the coordinate (4, -6)?

• G
• Z
• K
• None of the above

Chapter 3

• Understand and Represent Exponents

• GCF and LCM

• Order of Operations

• Write Algebraic Expressions

• Evaluate Algebraic Expressions

• Distributive Property & Factoring

• Like Terms

Multiple Choice

Find the value of 3⁴ ?

• 12

• 27

• 81

• 64

Multiple Choice

Put these in order from least to greatest:

5², 2⁵, 3³, 6⁴

• 2⁵ < 3³ < 5² < 6⁴

• 5² < 3³ < 6⁴ < 2⁵

• 2⁵ < 5² < 3³ < 6⁴

• 5² < 3³ < 2⁵ < 6⁴

Multiple Choice

What is the LCM of 6 and 16

• 2

• 48

• 24

• 8

Multiple Choice

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

Multiple Choice

20 x 2 - (10 - 4)

• 22
• 30
• 34

Multiple Choice

Choose the verbal phrase that matches the algebraic expression.

• 8 more than 4 times a number

• 4 times the sum of a number and 8

• the product of 4 and a number

• the sum of 8 and a number

Multiple Choice

Evaluate when x = 2 and y = 5:

2 + (12 - 5x) ⋅ 2y

• 22

• 40

• 142

• -86

Multiple Choice

What is the simplified version of this expression?  $7\left(5x-1\right)$  

•  $35x+7$  

•  $35x-1$  

•  $35x-7$  

•  $-35x-7$  

Multiple Choice

Factor using the Distributive property: 9x + 21

• 9(x + 3)

• 3(3x + 7)

• 3(6x + 7)

• 6(3x + 18)

Multiple Choice

Identify the coefficients in this expression. 4 + 3x + 5x

• 3x, 5x

• 4, 3x, 5x

• 3, 5

• x

Multiple Choice

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Chapter 4

• Understand Equations & Solutions

• Solve + and - Equations

• Solve x and ÷ Equations

• Solve Equations with Rational Numbers

• Understand and Write Inequalities

• Solve Inequalities

• Write & Solve Equations

Multiple Choice

Determine whether the given value is a solution.

44 = t - 55, if t = 88

• yes

• no

Multiple Choice

Evaluate (Solve):

f-22=36

• f = 62

• f = 14

• f = 58

• f = 12

Multiple Choice

Solve the equation:

x - 5.5 = 10.5

• x = 5.5

• x = 5

• x = -15

• x = 16

Multiple Choice

Solve the equation:
20.5 = x + 4

• 16.5
• 16.05
• 24.5
• 24.05

Multiple Choice

13x = 65

• x = 4

• x = 5

• x = -3

• x = 7

Multiple Choice

2. Cheryl gets paid $8 per hour for her job at the record store. She made a total of $96 last week. Which equation models this situation?

• 96h = 8

• h/96 = 8

• 8h = 96

• h/8 = 96

Multiple Choice

Is  ½ a possible solution for k > -6 ?

• Yes
• No

Multiple Choice

When you graph an inequality, you used a closed for which symbols?

• ≤, ≥

• <, >

Multiple Select

Which of the following are solutions to the inequality  $x>8$  ?

• 6

• 7

• 9

• 10

Multiple Choice

The maximum weight for the zip line is 250 pounds.
Let x represent the weight allowed on the zipline.

• x > 250
• x ≥ 250
• x < 250
• x ≤ 250

Multiple Choice

Which graph matches the inequality
k < 3?

• A
• B
• C
• D

Multiple Choice

Evaluate (solve).

y - 4.6 = 12

• y = 16.6

• y = 5.8

• y = 7.4

• Answer not Given

Multiple Choice

any number that is at most 5

• x > 5
• x ≥ 5
• x < 5
• x ≤ 5

Multiple Choice

any number at least 5

• x > 5
• x ≥ 5
• x < 5
• x ≤ 5

Multiple Choice

Evaluate (solve).

y - 4.6 = 12

• y = 16.6

• y = 5.8

• y = 7.4

• Answer not Given