Integers Intro Lesson

Draw

Fill in the missing integers and follow the directions about what to draw.

Draw

Fill in the missing integers and follow the directions about what to draw.

Draw

Fill in the missing integers and follow the directions about what to draw.

Draw

Fill in the table. Find the absolute value and the opposite of each number. The first one has been done for you as an example!

Multiple Choice

What is the definition of absolute value?

• The distance a number is to zero

• A positive number

• A number that has a value with a different sign

Multiple Choice

Evaluate: |-12|

• 12

• -12

• 0

• 1.2

Multiple Choice

What is the definition of an opposite?

• The distance a number is to zero

• A number with the same digit(s) but opposite sign

Multiple Choice

What is the opposite of -12

• 12

• -12

• 0

Multiple Choice

What is the opposite of 23

• 23

• -23

• 2/3

• 0

Multiple Choice

What is the additive inverse of -5?

• -5
• 0
• 5
• -0

Multiple Choice

What is the additive inverse of 87?

• -87

• 87

Multiple Choice

How do you know that 5 and -5 are additive inverses?

• Because they both have a 5

• They are the same distance from 0 and on opposite sides of 0

• Because they are the same

• They both are on a number line

Multiple Choice

-10 + 10

• 20
• 0
• -20
• 1,000,000

Multiple Choice

-2 + 4 

• -2
• 2
• 0
• -4

Multiple Choice

3 + (-7)

• 10
• 4
• -10
• -4

Multiple Choice

-8 + 20

• -28
• 28
• 14
• 12

Multiple Choice

-22 + (-9)

• -11
• -31
• 11
• 31

Multiple Choice

The absolute value of a number is...

• Always negative
• Always positive
• the opposite of the number
• zero

Multiple Choice

Which answer has the integers in order from least to greatest?

• − 9,   -5,  -3, 0,  4,  3
• − 9,   -5,  -3, 0,  3,  4
• − 5,   -9,  -3, 0,  4,  3
•  3, 4, 0, -3, -5, -9

Multiple Choice

You started with 30 points in a game and then you lost 25 points. Write an addition expression that represents the situation and then simplify.

• 30 + (-25); 55 points

• -30 + 25; 55 points

• 30 + (-25); 5 points

• -30 + 25; 5 points

Multiple Choice

Billy played a game and lost 5 points for each turn he took.  How many points did Billy lose or gain if he took 4 turns?  Explain the meaning of your answer.

• -20, Billy gained 20 points

• 20, Billy gained 20 points

• -20, Billy lost 20 points

• 20, Billy lost 20 points

Multiple Choice

In Albany, New York, the temperature was -12°F in the evening. If the temperature dropped 9°F, what is the temperature now?

• -21^oF

• -23^oF

• 3^oF

• -3^oF

Multiple Choice

Mark and Sally went to the mall. Mark borrowed $2 from Sally for lunch.Then, he gave Sally $17 for a new t-shirt. How much does Sally have to pay in debt?

• 19
• 15
• -19
• -15

Multiple Choice

2 - (-2) = 

• 0
• 4
• -4
• -2

Multiple Choice

8 - 7 = 

• 15
• -15
• 1
• -1

Multiple Choice

11-4 = 

• 15
• -7
• -15
• 7

Multiple Choice

12- (-2)

• -14
• -10
• 10
• 14

Multiple Choice

0 - 7 = 

• 14
• -7
• 0
• 7