This is the second volume of the Little Sudoku Masters book that your fourth grader has started to become addicted to. Constantly feed your child with challenges so that he/she learns to become patient and determined without much assistance from adults. Sudoku is fun, and after one volume, your child must have already realized that. Encourage him/her to work on this volume next!
Bitte wählen Sie Ihr Anliegen aus.
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