Creative Puzzles of the World |
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Page 41
... shown here is used in a solution to our first pentomino puzzle : to make a square with eight unit squares on each side and with a 2 X 2 hole . There are many thousands of ways this can be done if the hole is placed anywhere in the large ...
... shown here is used in a solution to our first pentomino puzzle : to make a square with eight unit squares on each side and with a 2 X 2 hole . There are many thousands of ways this can be done if the hole is placed anywhere in the large ...
Page 47
... shown on this page . Yet Soma addicts claim that after gaining some familiarity with the pieces , they speed up their solving enormously , and even find solutions in their heads . So pro- viding children with a set of Soma cube pieces ...
... shown on this page . Yet Soma addicts claim that after gaining some familiarity with the pieces , they speed up their solving enormously , and even find solutions in their heads . So pro- viding children with a set of Soma cube pieces ...
Page 181
... shown . The two blocks must be united to form a rectangle ( either horizontal or vertical ) in the top right - hand corner . The George Washington Puzzle The last of the sliding block puzzles shown below is an effusive tribute to George ...
... shown . The two blocks must be united to form a rectangle ( either horizontal or vertical ) in the top right - hand corner . The George Washington Puzzle The last of the sliding block puzzles shown below is an effusive tribute to George ...
Contents
These puzzles give a new twist to | 52 |
Two Equal Lines 58 SixTile Square 58 Double2 | 58 |
More Multiplications 64 Rectangular Quartet | 64 |
Copyright | |
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a b c d e ABCD acrylic angles arranged backsaw bars block burr puzzle cardboard cards cars checkers circle column compasses corner diagonal diagram diameter digits disks dissection dissection puzzles dodecagram dominoes double-6 set dowel drill Drop ring edge eight ellipse equal figure four fretsaw Greek cross grid half-tiles heavy lines hexagon hole identical squares index finger jumps knot labyrinth Latin cross left-hand magic square mark matches moves notches number of pips paint pass peg in cell peg solitaire pencil pentominoes pieces plywood polyominoes position possible problem Pull puzzler rectangle Reduce this pattern remove Replace ring right-hand sandpaper shape shown side single peg slats slide sliding block puzzles solitaire solution solve the puzzle Soma cube spiral string string puzzle tangram thick thread thumb tiles Tools Fretsaw triangles turf maze varnish vertical wire puzzles Wood glue wooden balls