Free A4 PDF Worksheets

Printable Cognitive Exercises

Choose an activity and difficulty level, then download your grid. Each worksheet includes a QR code to check solutions after completing the exercise.

Choose your exercise and difficulty level

Sudoku printable worksheets

To stimulate your spatial memory and logic.

Magic Squares printable worksheets

To stimulate your mental calculation.

Hidden Landmarks printable worksheets

To stimulate your visual attention.