Integer Operations

Front

What is the result of 15 + (-23)?

Back

-8

Front

What is the result of -9 - 4?

Back

-13

Front

What is the result of -36 + 14?

Back

-22

Front

What is the result of 42 - (-10)?

Back

52

Front

If the temperature in Buffalo, New York was -14°F and it dropped 7°F, what is the new temperature?

Back

-21°F

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 result of adding two negative integers, for example, -5 + (-3)?

Back

-8

Front

What is the result of subtracting a negative integer, for example, 10 - (-4)?

Back

14

Front

What is the result of multiplying a positive integer by a negative integer, for example, 6 * (-2)?

Back

-12

Front

What is the result of dividing a negative integer by a positive integer, for example, -20 ÷ 4?

Back

-5