Challenging Integer Math Problems

A submarine is at a depth of 150 meters below sea level. If it ascends 75 meters and then descends another 30 meters, what is its final depth relative to sea level?

• 120 meters below sea level

• 105 meters below sea level

• 90 meters below sea level

• 150 meters below sea level

In a competition, Team A scored -5 points in the first round and 12 points in the second round. What is the total score of Team A after both rounds?

• 12

• 5

• 7

• -7

A temperature dropped from 10 degrees Celsius to -5 degrees Celsius overnight. What is the change in temperature?

• 5 degrees Celsius

• 15 degrees Celsius

• 20 degrees Celsius

• -15 degrees Celsius

On a number line, point A is at -8 and point B is at 4. What is the distance between point A and point B?

• 10

• 6

• 16

• 12

A bank account has a balance of -$200. If a deposit of $350 is made, what will be the new balance?

• $200

• -$50

• $350

• $150