This is the Smart Board that accompanies the first lesson in the Number Systems Unit Lesson Plan for the new 8th Grade Common Core Number System Domain. The lesson and Smart Board are for the 8th Grade - Standard 1. The lesson and Smart Board teach the real number system and classifying numbers within the real number system. The downloads are free and includes the complete lesson plan, student handouts and teacher answer keys as well as in lesson assessment and four assessment items to be added to your formative bank. This download is the free companion Smart Board to save some time in your lesson preparation. I hope you find this useful.