Integer Operations

Front

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

Back

52

Front

What is the result of -42 - (-12)?

Back

-30

Front

What is the result of -8 + 14?

Back

6

Front

What is the result of -5 - (-1)?

Back

-4

Front

What is the result of -9 - 4?

Back

-13

Front

Define an integer.

Back

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

Front

What is the rule for subtracting a negative number?

Back

Subtracting a negative number is the same as adding its positive counterpart.

Front

What is the result of -3 + (-5)?

Back

-8

Front

What is the result of 7 - 9?

Back

-2

Front

What is the result of -10 + 3?

Back

-7