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Thanks!

Any questions?

Numbers with Opposite Signs

One More:

Apply the Rule

67 + (-45) =

22

but...

When you have two minus signs next to each other (or separated by parentheses), they become plus.

22 - (-22) = 22 + 22 = 44

Bigger vs. Smaller

- 27 + 22 = -5

-

Try It!

- 27 + 22

- 96 + 55

Did you get -41?

Apply the Rule.

The Rule:

Adding Opposite Signs

Subtract the smaller from the larger, then use the sign of the larger.

- 27 + 22 =

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