Integer Operations Practice

In the Sahara Desert one day it was 136°F. In the Gobi Desert a temperature of -50°F was

recorded. What is the difference between these two temperatures?

• 86°F

• 186°F

• -86°F

• -186°F

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?

• 720 degrees

• 5 degrees

• -5 degrees

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

• $75

• -$75

• -$9

• $9

The basketball team lost their last 6 games.  They lost by a total of 48 points.  Find their average number of points relative to their opponents.  

• -8 points per game
• -7 points per game
• -6 points per game 

Joseph played a card game and was dealt the cards shown above. His score will be the sum of the cards. What is Joseph's score?

• 5

• -5

• 8

• -8

Sandra is playing a trivia game. On her first turn she lost 75 points. On her second turn, she lost 35 points. On her third turn, she scored 100 points. What is Sandra's score after three turns?

• 10 points

• 0 points

• -135 points

• -10points

An elephant at the zoo lost 30 pounds over six months. If the elephant lost the same amount of weight each month, which integer represents the monthly weight loss?

• -5

• 5

• -24

• 24

The January record high temperature in Austin, Texas is 92 degrees. The January record low temperature is -1 degree. What is the difference between the record high and low temperatures?

• 91 degrees

• -91 degrees

• 93 degrees

• -93 degrees