Adding and Subtracting Integers

The temperature at 6:00 was 9 degrees below zero. The temperature dropped to 11 degrees below zero at 8:00. What is the difference between temperatures?

• 18 degrees

• 20 degrees

• 2 degrees

• 0 degrees

Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?

• $29

• $25

• $24

• $30

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet
• -54 feet
• 54 feet
• -26 feet

What is the sum of -2 and -6?

• -4

• 4

• -8

• 8

-3-5=

• -2

• -8

• 2

• 8

-8+11=

• 3

• -3

• 19

• -19

-12-(-14)=

• -26

• -2

• 26

• 2

10+5-(-2)

• 17
• 13
• -17
• -13

Which of the following expressions has the greatest value?

• -7+(-3)
• 11-(-5)
• -9+5
• 12-6

Which question is the SAME as
-4 - (-2)       ?

• -4 + 2
• -4 - 2
• 4 + 2
• 4 - 2