There are 12 cross sum puzzles in this set, all practising addition skills! Choose from 1 per page, 4 per page or a display pack for the whiteboard. The puzzles and solutions are the same whichever version you choose.


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There are 12 cross sum puzzles in this set, all practising addition skills! Choose from 1 per page, 4 per page or a display pack for the whiteboard. The puzzles and solutions are the same whichever version you choose.