Retrieval practice is broader than flashcards. In maths, it can mean recalling a number fact, selecting a method, reconstructing a procedure or explaining a relationship without the answer being visible.
Why retrieval helps
Retrieval is an active memory event. Experimental and meta-analytic evidence shows that practice tests can improve later retention compared with additional study.[1][2]
What this looks like in maths
For a fluent calculation, the child retrieves a fact or efficient procedure. In mixed practice, retrieval also includes deciding which strategy applies.[4]
How retrieval fits with teaching
Retrieval works best once a concept has been taught clearly, with explanation, representation and opportunities to reason giving the child something meaningful to retrieve.
Related Toku science pages
References
- Henry L. Roediger III & Jeffrey D. Karpicke (2006). Test-enhanced learning: taking memory tests improves long-term retention. Psychological Science.
- Olusola O. Adesope, Dominic A. Trevisan & Narayankripa Sundararajan (2017). Rethinking the use of tests: a meta-analysis of practice testing. Review of Educational Research.
- Pooja K. Agarwal, Ludmila D. Nunes & Janell R. Blunt (2021). Retrieval practice consistently benefits student learning: a systematic review of applied research in schools and classrooms. Educational Psychology Review.
- Doug Rohrer, Robert F. Dedrick & Sandra Stershic (2015). Interleaved practice improves mathematics learning. Journal of Educational Psychology.