Adding Integers

Front

What is the result of -9 + (-5)?

Back

-14

Front

What is the result of 3 + -7?

Back

-4

Front

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob's progress on his math test?

Back

-5 + -9 = -14

Front

What is the result of -8 + 20?

Back

12

Front

A submarine at -32 feet dives down 18 feet. What will be the submarine's elevation?

Back

-50

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is also a negative integer.

Front

What is the rule for adding a positive integer and a negative integer?

Back

When adding a positive integer and a negative integer, subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.

Front

What is the result of -15 + 7?

Back

-8

Front

What is the result of 10 + (-4)?

Back

6