7 - (-2)

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

-6 x 7

The coastline recedes at a rate of 3cm per year. How much of the coastline disappears after 4 years?

7 + (-13)

9 + (-7)

-9 + (-2)

. A game show contestant starts a game by answering three questions incorrectly. Each incorrect answer costs the contestant $900. What integer would represent the point total for the contestant?

The first play of a football game resulted in a loss of 12 yards. Then a penalty resulted in another loss of 5 yards. What is the total loss or gain?

A roller coaster begins at 90 feet above ground level. Then, it descends 105 feet. Find the height of the coaster after the first descent.

What is the 4/9 in decimal form?

A girl is snorkeling 1 meter below sea level and the dives down another 2 meters. How far below sea level is the girl?

A cyclist travels downhill for 125 feet. Then she travels up a hill 50 feet. How far is the cyclist?