๐ Kids' sudoku
๐ง Discovery and thinking ยท Logic๐ Year 1 โ Year 4
Put each fruit only once in every row, every column and every small square.
About โKids' sudokuโ
Each fruit appears only once in every row, every column and each of the four small squares. The child picks an empty box, then taps the right fruit.
If a fruit is repeated the box turns red, so the child spots the mistake on their own. A great first step before the big number sudoku.