Number Line

Opposite integers are

• The same distance from zero but in the same directions.

• opposite symbol of an positive is +

• The same distance from zero but in opposite directions.

• opposite symbol of negative is -

Which is the opposite -5

• .5

• √5

• -5

• 5

-14 could NOT be which type of number?

• Integer

• Whole

• Rational

Express an integer: a debt of $50

• 50

• -50

Express as an integer:  at sea level

• 0

• -0

• 1

• -10

What is the opposite of 10? 

• 10

• -10

• 0

• 20

Which is not an integer?  

• -5

• 12

• 0

• -1/2

• 4/5

• 3/4

• 3/1

• 1/3

Which number line shows 1/2

• A

• B

• C

• D

Label Point C

• 5/6

• -2/6

• -2/3

• -1/2