Integer Operations

Front

What is the result of 5 - (-12)?

Back

17

Front

What is the result of 18 - (-4)?

Back

22

Front

What is the result of -2 + -9?

Back

-11

Front

What is the result of -9 + 9?

Back

0

Front

What does subtracting a negative number mean?

Back

It means to add the positive equivalent of that number.

Front

What is the sum of two negative numbers?

Back

The sum is always negative.

Front

What is the sum of a positive number and a negative number?

Back

The result depends on the absolute values of the numbers.

Front

What is the result of adding zero to any number?

Back

The result is the same number.

Front

What is the result of -5 - 3?

Back

-8

Front

What is the result of 7 + -4?

Back

3