Included in this free zip folder are 2 PDF files. One is an assignment and the other is a reference sheet over interval notation. A brief description of each:
Student Reference Handout is a 1 page printable over the in and outs of interval notation as it relates to inequality notation, graphs and words.
Assignment #1 is a 24 question multiple choice assignment. The emphasis is interval notation as it relates to number lines, inequality notation and words. It is on 1 page for easy printing.