10 Questioning Strategies to Differentiate Instruction -- I think that some like "Process of Elimination" are just good teaching, and I would model it to the whole class. However, "Prior Notice" and "Extra Time" differentiate the environment for affect
Choice Boards are perfect for station and center time. These EDITABLE choice boards build student engagement, differentiated instruction and have minimal teacher prep. This differentiates the process of activities and therefor the "process" page 5
Essential Elements of Differentiated Instruction. This is an excellent visual aide for teachers. Carol Ann Tomlinson is an expert in differentiation and gifted and talented. I've heard her presentation several times and she never disappoints!
Tiering through small groups with differing levels of instruction. Corkboard Connections: Easy Differentiation with Colored Folders - Terrific guest post by Kelly Witt with three easy ways to differentiate instruction