S U D O K U - S U D O K U - S U D O K U
Build and reinforce spatial reasoning, problem-solving and patterning skills with GEO's original ways of presenting this popular puzzle...

The range goes from basic symbol and colour Sudoku kits for very young children - 2 x 2 Peggy Sudoku and 2 x 2 Big Koalas Sudoku - up to complex 3 x 3 Baby Koalas Sudoku puzzles for ages 6+

Sudoku, sometimes spelt Su Doku, is a Japanese logic-based placement puzzle, also known as Number Place in the United States. Its aim is to enter a cypher from 1 to 9 in each cell of a 9×9 grid made up of 3×3 subgrids (called "regions"), starting with various digits given in some cells (the "givens"). Each row, column, and region must contain only one instance of each numeral. First released in 1979, Sudoku initially caught on in Japan in 1986 but only in 2005 did it attain international popularity.
4-008C NEW!!!
GEO Peggy 2 x 2 Symbol Sudoku:
1 crystal clear board, 16 crystal pegs, 9 Sudoku puzzle plastic cards and an answer key; shrink-wrapped. Suitable for use on overhead projectors.
Ages 3+
NO CHOKING HAZARD!!!
9-009 NEW!!!
GEO Baby Koalas 3 x 2 Colour Sudoku:
36 baby koalas in six colours,
19 Sudoku puzzles & an answer key in a hang-sell pack.
Ages 6+
9-010 NEW!!!
GEO Baby Koalas 3 x 2 Colour Sudoku Classroom Pack:
360 Baby koalas (60 each of 6 colours, enough for 10 children or pairs), 2 sets of 19 Sudoku Puzzles and 2 answer keys in a clear storage tub. Ages 6+.
9-011 NEW!!!
GEO Big Koalas 2 x 2 Colour Sudoku Classroom Pack:
144 Large Koalas (36 each of 4 colours, enough for 9 pupils or pairs playing simultaneously), 9 easy Sudoku puzzles & an answer key in a clear storage tub. Ages 3+.
NO CHOKING HAZARD!!!

9-012 NEW!!!
GEO Baby Koalas 3 x 3 Colour Sudoku Classroom Pack:
486 small koalas in nine colours (54 each of 9 colours, enough for 6 pupils or pairs playing simultaneously), 6 Sudoku puzzles & an answer key in a clear tub. Ages 6+