Adding Integers

Which expression matches the model?

Match the following

• Whole Number 

• Absolute Value 

• Integer 

• Rational Number 

• Mixed Number 

Find the sum of each expression and order LEAST to GREATEST.

Adding integers with the same sign:

• Subtract

• Add and keep the sign.

• Add and that is it.

• What is adding integers?

Adding integers with different signs

• Subtract and keep the sign of the LARGER number.

• Subtract and keep the number of the smaller signs.

• Adding integers is hard!

• Subtract and do not change the signs!