Representing Integers

Seventy three feet below sea level

• +73

• -73

The stock market went up 5,600 points today.

• +5,600

• -5,600

15 degrees below zero.

• +15

• -15

Lillian received $10 from her Dad. Which integer represents how much money Lillian has now?

• +10

• -10

Express an integer: a withdrawal of $100

• 100

• -100

a deposit of $50

• 50
• - 50

Jim withdraws $100

• 100
• - 100

Which is not an integer?  

• -5
• 12
• 0
• -1/2

Express an integer: a debt of $50

• 50
• -50

Which one is an integer?

• 4.8
• -33
• ¾
• ⅛