Today, Andrew completed a few exercises from Warm-Up #6 in "Calisthenics for the Brain." I then introduced dependent and independent clauses, and we viewed/practiced the example in IXL. He completed an IXL grammar exercise: "Identify dependent and independent clauses." We troubleshot errors as they arose. We also reviewed how to determine the main idea of a passage, and he completed part of an IXL exercise on identifying the main idea.