# Prize Puzzle Competition 5

 13. An anagram is a word or phrase whose letters can be re-arranged to make some other word or phrase. For example: claim hat mate is an anagram of: mathematical.Here are 9 anagrams to be solved - each makes a single word which is used in mathematics - and ALL 9 must be done. laces Vi died crust in boat coster Dina do it cat liver use ream Sam, cheat Tim implicit in a lot

14.Starting in any cell of the grid on the right, moving up and down or across, but NOT diagonally, it is possible to make a tour which visits all 9 cells of the grid.
A tour may start in any one of the 9 cells.
Given that no cell may be visited more than once (so the tour cannot cross over itself) how many different tours are possible?
 A B C D E F G H J

 15 The drawing shows 2 oblongs with ABCD resting on top of AECF.Though the oblongs are of different sizes, corners A and C are coincident. All edges are an exact number of centimetres in length.What are the areas of the two smallest oblongs for which this is possible?

The winner of Competition #4 was Henry Logan of Bromley