7 Lesson 2 - Adding & Subtracting Integers

The record high temperature in January was 18 degrees.  The record low temperature was - 7 degrees.  What is the difference between the high and low temperatures?

• 25 degrees
• 11 degrees
• 6 degrees
• - 11 degrees

14 - (- 6) = 

• -8
• 8
• -20
• 20

The band had a fundraiser to earn money for new instruments.  They spent $60 on supplies.  They earned $525.  What was the team's profit?  

• $60
• $525
• $585
• $465

The football team gained 9 yards on their first play.  On the next play they lost 17 yards.  By how many yards did their position change? 

• -8
• 8
• 26
• -26

Amber had $400 in her saving account.  She withdrew $130 on Monday.  On 
Wednesday she made a deposit of $62.   Friday she withdrew $247.  How much is in her account now?

• $400
• $247
• $332
• $85

Jose and Maria are scuba diving.  They started out at 15 feet below sea level.  They descended 28 feet, then rose 11 feet and finally descended 33 more feet.  What was their final depth?  

• -1 foot
• 65 feet
• 76 feet
• -65 feet

Which addition expression is equivalent to 7 - (-3)?

• -3 + 7
• -7 + 3
• 7 + 3
• 3 + (-7)

One day in Texas it was 32 degrees and the next day it was -5 degrees. What was the difference in the temperature of the two days?

• 27 degrees
• 12 degrees
• 37 degrees
• 50 degrees

38 + (-5)

• 43
• -43
• 33
• -33

(-8) - (-6)

• 14
• -14
• 2
• -2