These classwork assignments include 12 days of content that has been directly aligned to the Common Core State Standards on Number Sense. The topic of Number Sense is typically the first topic that I cover in my classroom and includes the teaching of rational and irrational numbers, converting rational decimals to fractions, and conversions to and from scientific notation. I used these assignments to compliment my Unit 1: Number Sense Notes that I also have posted. These notes and classwork assignments are numbered and are easy to follow. I usually provide students with 15 to 20 minutes of in class work time and have them finish the rest of the assignment for homework. These assignments can also work great for students working in groups or pairs! I hope these will be as beneficial for you as they have been for me and will help start the year off strong!