12 Study Techniques Supported by Educational Research

4. Interleaving (Mix Related Practice)

Interleaving mixes different problem types or topics during practice instead of repeating one kind in a block. This approach forces you to identify which strategy fits each problem and improves transfer to new situations. During study, rotate between several related skills—solve an algebra problem, then a geometry question, then return to algebra types that require a different approach. At first, performance may drop and mistakes may increase during practice. That tougher feeling is normal; it means you’re training discrimination skills, which pay off on tests that require selecting the right method. To use interleaving, create mixed practice sets or combine homework from multiple units into a single session. teachers can design practice worksheets that alternate problem types. Over time, interleaving helps you recognize cues that indicate the appropriate strategy for new problems, improving flexibility and long-term mastery.