Mary, an upper elementary teacher and the face behind TpT store Teaching with a Mountain View, has fantastic tips for teaching long division. Take a look.
Tricks to learn Division Vocabulary and a FREEBIE! Learn some really great tricks to help your students know the difference between Quotient, Divisor, and Dividend!
Strategy for teaching division along with more helpful tips for teachers!
Representing Division-FREE Worksheet where students represent division using repeated subtraction, grouping model, array, and number line.
Understanding division anchor chart
Teaching long division. I make a foldable out of it for their notebooks (pin on my board somewhere)
A blog post walking through a teacher's introduction of division using candy and task cards.
I love using books to teach division concepts. It really helps connect the story/ real life problem with the math concept.
5.3C Division for Struggling Learners (I adore this strategy!)
Probably gonna need this for Jett and Jocelynn (hopefully it prevents some meltdowns for you know who)