super sudokians year 2
Here are some links to some excellent resources so you can practice your mathematical problem solving skills. Remember to try to see if you can find the patterns. It will help us when we find any clues which involve mathematical problem solving.
sudoku online - billy bear
Create your own Sudoku puzzles. Click on NEW PUZZLE to begin.
Play Online... or print to play later.
Play Online... or print to play later.
matchsticks
Have a look at Matchsticks, lots of Sudoku puzzles and others to test your problem solving skills.
jigsaw sudoku
Have a go at sudoku jigsaw style.