This is the perfect introduction to adding integers! Materials Included: Adding Integers Student Notes with ExamplesNotes Answer Key ProvidedDIGITAL SELF-CHECKING 9 Question Activity (Mystery Riddle)Student Work Page for Digital ActivityAnswer Key Provided for Digital ActivityThe student notes (front and back) provide an introduction to additive inverses and adding integers. I have students use physical manipulatives (such as two-colored chips) to demonstrate the positives and negatives when de