Adding and Subtracting Integers word problems

Front

The air temperature in the North Pole in the morning was 3 degrees Celsius. By 10:00am the temperature dropped 12 degrees. By noon the temperature had gone up 5 degrees. At 3:00pm the temperature went up 9 degrees. By nightfall the temperature had dropped 16 more degrees. What was the temperature at the North Pole at nightfall?

Back

-11 degrees

Front

Marie and Nancy are scuba diving. Marie descends to a depth of 15 feet below sea level. Nancy descends to a depth of 22 feet below sea level. What is the difference in their depths?

Back

7 ft

Front

What does the word 'sum' mean?

Back

Add

Front

Define 'Positive Number'

Back

A number that is greater than 0

Front

The temperature on Sunday was -15 degrees C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?

Back

-27 degrees

Front

What is the result of adding -5 and 3?

Back

-2

Front

If you subtract 8 from -3, what is the result?

Back

-11

Front

What is the absolute value of -7?

Back

7

Front

If the temperature is -4 degrees and it rises by 10 degrees, what is the new temperature?

Back

6 degrees

Front

What is the difference between -10 and 5?

Back

-15