U2 Review

​Unit 2 Lesson Review

By Christina Mason

Multiple Choice

Which letter on the number line represents -1?

• A

• B

• C

• D

Multiple Choice

Which letter on the number line represents zero?

• A

• B

• C

• D

Multiple Choice

What is the value of E?

• -1

• -2

• 1

• 2

Hotspot

Identify all the situations that represent -12

Multiple Choice

buy

• positive
• negative

Multiple Choice

under

• positive
• negative

Multiple Choice

sell

• positive
• negative

Multiple Choice

rise

• positive
• negative

Multiple Choice

borrow

• positive
• negative

Multiple Choice

withdraw

• positive
• negative

Multiple Choice

deposit

• positive
• negative

Multiple Choice

profit

• positive
• negative

Multiple Choice

debt

• positive
• negative

Reorder

Reorder the following from greatest to least

0 -2 23 -26 -8

• 23

• 0

• -2

• -8

• -26

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Compare these Integers using the symbols:
<  >   =
-56   ____    -47

• <
• >
• =
• ⊕

Multiple Choice

Compare these Integers using the symbols:
<  >   =
3  ____  -6

• <
• >
• =

Multiple Choice

Compare these Integers using the symbols:
<  >   =
-11  ____  0

• <
• >
• =

Multiple Choice

Put these integers in order from least to greatest.

• -7,-13,-65,7,34,55,62

• -65,-13,-7,7,34,55,62

• -7,7,-13,34,55,62,-65

• 62,55,34,7,-7,-13,-62

Hotspot

Identify the statements that are false

Reorder

Reorder the following to make a true statement...

• Absolute

• Value

• Is Always

• Positive

1

2

3

4

• 1
• 2
• 3
• 4

Multiple Choice

Is this always true, never true or sometimes true?

$$\left|x\right|=\left|-x\right|$$

• always true

• never true

• sometimes true

Multiple Choice

Two numbers that are an equal distance from zero on a number line.

• Origin
• Absolute Value
• Integer
• Opposites

​How do you graph the |-6|?

Draw

Draw how to find the absolute value of 5?

Draw

Draw how to find the absolute value of -3?

Hotspot

Identify the false statements

Draw

How do you graph?

Draw

How do you graph?

Draw

How do you graph?

Draw

How do you graph?

Draw

How do you graph -2 < x ?

Multiple Choice

Would your graph go to the left or right when you graph x ≥ 4?

• Left
• Right

Multiple Choice

Would your graph x ≥ 4 with an open or closed circle?

• open

• closed

Multiple Choice

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Multiple Choice

Which inequality matches the graph?

• A
• B
• C
• D

Multiple Choice

Which inequality matches the graph?

• x<3

• x>3

• x<3

• x>3

Multiple Choice

Question 11

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5
• x ≤ -2 OR x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x < 5

Multiple Choice

you must be at least 48 inches to ride the roller coaster.

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

Draw

How do you graph -2 > x?