Number and Opposites

Integers, Opposites, and Absolute Value

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I CAN:

Use positive & negative whole numbers (integers) to represent quantities in everyday life and use a number line to graph them!

Learning Goal 1

Multiple Choice

Find the integer:

-New Orleans is 8 feet below sea level

-The football team gained 7 yards

• $$-8\ \ and\ \ 7$$  

•   $$-8\ \ and\ \ -7$$  

• $$8\ \ and\ \ 7$$

• $$8\ \ and\ -7$$  

Multiple Select

Which graph shows the following situations?

-Maria deposited $10 into her bank account

-MMS lost 3 points on the play

Fill in the Blank

Type the integer that represents this situation.

DO NOT INCLUDE UNITS OR LABEL.

In the afternoon, the temperature rises by 8 degrees.

Multiple Choice

The opposite of the temperature rising 8 degrees would be...

• The temperature going up 8 degrees; 8 

• The temperature staying the same; 0 

• The temperature falling 8 degrees;

  $$-8$$  

I KNOW:

Integers are opposites when they are the same distance from zero on

a number line

Learning Goal 2

Multiple Choice

If you were graphing the opposite of -1 on a number line, which number would you put your dot on?

• -2

• -1

• 0

• 1

• 2

Multiple Choice

Which pair of points on the number line represent opposites?

• A and E

• B and C

• B and D

• C and E

I CAN:

Compare & order integers and use a number line to write an inequality

Learning Goal 3

Multiple Choice

$$-4\ >-3$$

Is this inequality true or false? 

• True

• False

Multiple Select

Which of the following are TRUE?

Select ALL that apply

• 1 > -3

• 4 < 2

• 5 > -10

• -7 < - 9

Multiple Choice

Order these numbers from least to greatest

{ 6, -4, 1, -2, 5}

• $$-4,\ -2,\ 1,\ 5,\ 6$$

• $$-2,\ -4,\ 1,\ 5,\ 6$$

• $$-4,\ -2,\ 6,\ 5,\ 1$$

• $$1,\ -2,\ -4,\ 5,\ 6$$

I CAN:

Understand that absolute value represents a distance from zero, and that distance will always be positive (sorry Mrs. Madera hehe)

Learning Goal 5

Multiple Choice

ABSOLUTE VALUE

Which of the following is NOT true.

• $$\left|-5\right|=\ 5$$  

• $$\left|9\right|\ =\ -9$$  

• $$\left|8\right|\ =\ 8$$  

• $$\left|-6\right|=\ 6$$  

Final Question

Multiple Choice

Jina and Dan had a decision to make.

Jina chose to climb up a mountain 350 feet.

Dan decided to dive down below 350 feet.

Which of the following is true?

• Because

  $$350\ >-\ 350\$$
  Jina traveled further

• Because
  $$-350\ =\ 350$$
  They traveled the same distance

• Because
  $$\left|-350\right|\ =\ \left|350\right|$$
  They traveled the same distance

Poll

How do you feel about this module test?

• 1- Not good

• 2- Ok

• 3 - Good

• 4 - Great

• 5- I feel amazing