“…McLaughlin & Skinner, 1996) The student (a) looks at a math fact, (b) covers the problem and the answer (stimulus), (c) writes the problem and the answer, (d) uncovers the stimulus, and (e) self-evaluates the written response by comparing it with the stimulus. If incorrect, the student repeats the procedures until it is correct Choosing the Incorrect Operation Schema Instruction (Jitendra et al, 2009;Powell & Fuchs, 2018) Teach students additive (combine, change, compare) or multiplicative (equal groups, comparison, proportions, or ratio) schemas explicitly and systematically, practicing each type before generalizing to new problem structures Computation Concrete-Representational-Abstract Framework (Agrawal & Morin, 2016) DRAW (Miller & Mercer, 1993) When teaching concepts, first have students practice with manipulatives. Then, teach students how this relates to representations, or drawings, of problems and support them to draw problems by hand.…”