Addition and Subtraction Integer numbers.

Front

What is the result of adding a positive integer to a negative integer?

Back

The result depends on the absolute values of the integers. If the positive integer is greater, the result is positive; if the negative integer is greater, the result is negative.

Front

What is the sum of -1 and -5?

Back

-6

Front

How do you subtract a positive integer from a negative integer?

Back

You add the absolute value of the positive integer to the negative integer. For example, -6 - 4 is the same as -6 + (-4), which equals -10.

Front

What is the result of -4 - 7?

Back

-11

Front

What is the result of adding two negative integers?

Back

The result is always a negative integer. For example, -1 + (-5) = -6.

Front

What is the result of -7 + 8?

Back

1

Front

How do you determine the result of adding two integers with different signs?

Back

Subtract the absolute values and take the sign of the integer with the larger absolute value.

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 5 + (-2)?

Back

3

Front

What is the principle of adding integers?

Back

When adding integers, if they have the same sign, add their absolute values and keep the sign. If they have different signs, subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.