Topic 1 and 2 Review

Warm Up

100

Adding Integers

-3 + -2=

-6 + 4=

8 + 7= 

What is: 

-3 + -2= -5

-6 + 4= -2

8 + 7= 15

200

Subtracting Integers

-10 - 3= 

5 - 4= 

What is

-10 - 3= -7

5 - 4= 1

300

Multiplying/ Dividing Integers

6 * -6=

-5 * -5=

16/4= 

What is: 

6 * -6= -36

-5 * -5 = 25

16/4= 4

400

Exponents

5²= 

What is:

5²= 25

500

Exponents

6²+ 4³=

What is:

6² + 4³= 100

Solving Equations

100

Solving Equations

Solve for x. 

x + 3 = 7

What is: 

x = 4

200

Solving Equations

Solve for x.

2x + 4 = 8

What is: 

x = 2

300

Solving Equations

Solve for x. 

10 - 5x = 25

What is: 

x = -3

400

Modeling Equations

Create an equation that represents the following expression

Ten is greater than 5 times a number

What is: 

5x + 10

500

Modeling and Solving Equations

Create an equation that represents the given scenario. Solve the equation

During their recent tour Meek Mill and Megan Thee Stallion both performed for 180 minutes. Meek Mill, however, performed for 60 more minutes than Megan Thee Stallion. How much time did each artist perform? 

What is: 

x + y = 180

Megan Thee Stallion/ x = 60 minutes

Meek Mill/ y = 120 minutes

Solving Inequalities

100

Solving Inequalities

Solve for c. 

-c - 11 > 22

What is: 

c < -33

200

Solving Inequalities 

Solve for x. 

2(x - 3)-10< 7(x - 4)+2

What is: 

x > 2

300

Solving Inequalities

Tell if the following statement is true or false. 

Nicole made a 82, 70 and 72 on her first three test in World History. If she wants to make an average of at least an 80 after her fourth test, she must make at least a 65. 

What is: 

False. Nicole must make at least a 96 on her fourth exam

400

Modeling Inequalities

Graph the following scenario

Rodney can get a ticket if he drives less than 40 miles an hour or more than 60 miles an hour. 

What is: 

x < 40 or x > 60

Open circles at both points

No intersection on the graph

500

Modeling and Solving Inequalities

Create an inequality to represent the scenario and solve the inequality

Chris wants to buy Caprisuns at $0.50 each and Poptarts at $2 each but he does not want to spend more than $20. How many Poptarts can he buy if he already brought 5 Caprisuns? 

What is: 

0.5x+ 2y < 20

y < 8

Functions

100

Functions

Identify the domain and range

(3,4), (6,8), (-2,3), (-4,0), (9,-1)

What is: 

Domain: (-4,-2,3,6,9)

Range: (-1,0,3,4,8)

200

Functions

True or False

The following ordered pairs DO NOT represent a function

(9.1), (3,2), (4, 3), (5,2), (9,2), (7,5), (4,8)

What is: 

True. 4 and 9 are repeated in the domain

300

Function

f(x) = x³ + 6; find f(14)

What is: 

f(14) = 2,750

400

Functions

If f(s) = s²+ 4s + s; find f(5)

What is: 

f(5) = 50

500

Identifying a Function

Determine if the following graph shows a function or not

Graph B

What is: 

Graph B does not represent a function