Articles for teachers
Practical guides to using concentration grids and Schulte tables in class. Every activity works with the free online grids or the printable PDFs.
- How to use concentration grids in classA practical guide for teachers: which grid size to pick, three classroom routines, screens or paper, and how to keep the focus on personal bests.
- What is a Schulte table?What a Schulte table is, how it differs from a 00–99 concentration grid, how to do one, and which size to start with.
- What is a good time on a concentration grid?Why there is no single chart of good times by age, how to measure real progress instead, and which grid sizes suit which students.
- Six classroom games with concentration gridsPartner timing, projector relays, sprints and paper-only variations: six ways to turn a concentration grid into a whole-class activity.
- Printing concentration grids: a guide for teachersHow to print free, randomly generated concentration grids and Schulte tables, which layout to choose, and tips for reusing sheets.