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Unit 14 Review ( So Far... )

Total questions: 50

Worksheet time: 2hrs 14mins

Name
Class
Date
1.
When graphing b< 6 would you use an open or closed circle?
a)
Open
b)
closed
2.
When graphing b ≤ 6 would you use an open or closed circle?
a)
Open
b)
closed
3.
Which graph matches the inequality
k < 3?
a)
A
b)
B
c)
C
d)
D
4.
x is less than or equal to 24
a)
x > 24
b)
x < 24
c)
x ≤ 24
d)
x ≥ 24
5.
You and your friends ate more than 8 slices of pizza at the party.
a)
x > 8
b)
x < 8
c)
x ≤ 8
d)
x ≥ 8
6.
What inequality does the number line graph represent
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
7.
Which inequality is represented by this graph? hint: don't be tricked by the variable on the left
a)
 2.75 > d
b)
2.75 < d
c)
2.75 ≥ d
d)
2.75 ≤ d
8.

There are more than twenty students in the hallway.

a)

s>20

b)

s<20

c)

s=20

d)

The number of students in the hallway cannot be represented by any of the above choices.

9.

There are less than 400 students in the 6th grade.

a)

400>s

b)

400<s

c)

400=s

d)

The number of students in 6th grade is not represented by any of the inequalities above.

10.
Which of the following is a solution to the inequality?  
m < 25
a)
m = 30
b)
m = 25
c)
m = − 91
d)
m = 27
11.

Which of the following is a solution to the inequality x+1<4.5

a)

3.2

b)

4.5

c)

6

d)

4.2

12.
Match the graph with its inequality.
a)
b > –2
b)

b < –2

c)
b ≥ –2
d)
b ≤ –2
13.
Would you use a closed or open circle to graph x < 3?
a)
Closed
b)
Open
14.
What inequality does the number line graph represent?
a)
x≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ 3
15.
Match the graph with its inequality.
a)
a > 11
b)
a < 11
c)
a ≥ 11
d)
a ≤ 11
16.
Translate the following phrase:  Jessica must be at least 48 inches to ride the roller coaster.
a)
j > 48
b)
j < 48
c)
j ≤ 48
d)
j ≥ 48
17.
Translate the following phrase: Tom can spend no more than 20 dollars on his mom's birthday present.
a)
t > 20
b)
t < 20
c)
t ≤ 20
d)
t ≥ 20
18.
Translate the following phrase: You and your friends ate more than 8 slices of pizza at the party.
a)
x > 8
b)
x < 8
c)
x ≤ 8
d)
x ≥ 8
19.
Translate the sentence into an inequality.
Seven less than n is greater than or equal to 18.
a)
n - 7 > 18
b)
7 - n ≥ 18
c)
n - 7 ≥ 18
d)
n + 7 ≥ 18
20.
Which sentence represents m > 41?
a)
Mary’s points, m, totaled more than 41
b)
Calvin ran no less than 41 miles, m
c)
The temperature, m, was less than 41°F
d)
The magazines’ cost, m, was not more than $41.
21.
What what is the inverse operation of subtraction?
a)
addition
b)
subtraction
c)
multiplication
d)
division
22.
In an equation or inequality, you want to get the variable...
a)
on one side
b)
to disappear
c)
by itself
23.
To Solve the Equation Below, you'd
x - 62 = 123
a)
add 62 to each side
b)
subtract 62 from each side
c)
multiply each side by 62
d)
Add 123 to each side
24.

x+ 3=10

a)

3

b)

10

c)

13

d)

7

25.

Use your calculator, scrap paper, or whiteboard to solve the one step equation

a)

55

b)

35

c)

31

d)

66

26.


How should you show your work to isolate the variable?

x +129 = 829x\ +129\ =\ 829  

a)

Divide both sides by 129

b)

Multiply both sides by 129

c)

Add 129 to both sides.

d)

Subtract 129 from both sides.

27.

n - 4 = 12

a)

n = 16

b)

n = 8

c)

n = 48

d)

n = 3

28.

What is the inverse operation of addition?

a)

addition

b)

subtraction

c)

multiplication

d)

division

29.

Which of the following can always be used when checking your solution to an equation?

a)

Distributive Property

b)

Inverse Operations

c)

Substitution

d)

Difference

30.
What is the inverse operation needed to solve for p?
765 = p - 254
a)
subtraction
b)
addition
c)
multiplication
d)
division
31.
- 3 = n - 11
a)
-14
b)
8
c)
-8
d)
14
32.
y - 4.6 = 12
a)
16.6
b)
5.8
c)
7.4
d)
Answer not Given
33.

(Vocab) A (a)   is a mathematical relation statement where two equivalent expressions and values are separated by an equal sign

34.

The (a)   of an equation is the value(s) that, when substituted in for the variable(s), makes the equation true.

35.

(Vocab) An (a)   is a mathematical relationship between two expressions that are not equal (strict), or are not always equal (non-strict).

36.

(Vocab) A _____ _________ is a mathematical relationship between two expressions that are not equal. Uses the symbols (< or >)

(a)  

37.

An ________ ________ is an equation with at least one variable.

(a)  

38.

(VOCAB) An _______ ________ is an operation that reverses the effect of another operation.

(a)  

39.

(VOCAB) The _____ ______ __ _______ states that if a = b, then a + 5 = b +5

(a)  

40.

The _________ _______ __ ______ states that if a = b, then a - 5 = b - 5

(a)  

41.

In the Bistro, 'Fine Dining' volume is....

a)

loud enough to where Mr. Blake can hear me.

b)

barely above a whisper, where only my cheese group can hear me

c)

requires a fork and knife, sometimes a spoon if there is soup involved.

42.

It's appropriate to go to the restroom (select all that apply):

a)

During technology, by signing out and using a restroom pass

b)

Before class starts. As long as I come in quietly and begin spiral, Mr. Blake won't mark me tardy.

c)

During Chef's Table

d)

All students should go in the cafeteria, if possible.

43.

T or F: To receive full credit on my Peer to Peer work, I need to correct my answers in (ideally) red pen.

a)

True

b)

False

44.

T or F: I can receive full credit even if I turn in my half-sheet assignment the following Monday after its due. Exception: If I'm absent, I turn it in first thing Monday.

a)

True

b)

False

45.

The safe spot in the Bistro is located:

a)

in front of the windows

b)

under the cafe (technology high tables) along the back of the classroom

c)

under my desk

d)

peer to peer station

46.

I can get 100% on my participation grade in Mr. Blake's class by: (select all that apply)

a)

Keeping an organized Math Menu

b)

Completing whole group notes with Mr. Blake

c)

Being locked in at Chef's Table

d)

Talking about topics other than math during Peer to Peer

47.

Half-Sheet Assignments are due every:

(a)  

48.

Select all of the following which are rule-breakers in the Bistro:

a)

Packing up before Mr. Blake says to raise our spatulas

b)

Disrupting the learning environment during rotations

c)

Walking around the Bistro instead of my assigned station/seat

d)

Talking without raising hand/spatula first

49.

Select all of the following that are essential materials for the Bistro:

a)

red pen and pencil

b)

food baby AKA my calculator

c)

a cast iron skillet. You know, like what Rapunzel uses as a weapon.

d)

Math Menu (Binder)

50.

How do you get a 100% on Math Menu Checks?

a)

Having a table of contents at the front

b)

Hole-punched notes are in order in my binder (oldest to newest)

c)

Everything is out of order

d)

Everything is shoved in the front pocket instead of organized