IXL | Integer addition rules

Is ^–65 + 6 positive or negative?

positive

negative

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Learn with an example

Is ^–2 + 77 positive or negative?

positive

negative

When you add a positive number and a negative number:

If the positive number has a bigger magnitude, the result is positive.

If the negative number has a bigger magnitude, the result is negative.

When you add a negative number, ^–2, and a positive number, 77, the result has the same sign as the number with the larger magnitude.

The magnitude of ^–2 is 2.

The magnitude of 77 is 77.

Since 77 has a larger magnitude and 77 is positive, the result is positive.

You can check your answer by doing the math.

^–2 + 77 = 75

As you can see, the result is positive.

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