Representation of Integers

a loss of 9 pounds

• 9
• -9

8 degrees below zero

• 8

• -8
• 0

football player gained 7 yards

• 7
• - 7

45 feet below sea level

• 45
• - 45

a deposit of $50

• 50
• - 50

decrease speed by 5 miles per hour

• 5
• -5

Jim withdraws $100

• 100
• - 100

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

• +10

• -10

Anna's vegetable patch yielded 26 tomatoes! Which integer could we use to describe how many tomatoes Anna has now?

• +26

• -26

Express an integer: a withdrawal of $100

• 100

• -100