World news -- How did counting begin? -- You can count on people -- Making a mark -- Work like an Egyptian -- Mayan and Roman numbers -- Indian numbers -- Nothing really matters -- World of numbers -- Big number quiz -- Magic squares -- Nature's numbers -- Golden ratio -- Big numbers -- Infinity and beyond -- Prime suspects -- Pi -- Square and triangular numbers -- Pascal's triangle -- Mathemagical tricks -- Shapes with 3 sides -- Shapes with 4 sides -- Shapes with many sides -- 3rd dimension -- Soccer balls and buckyballs -- Round and round -- Cones and curves -- Shapes that stretch -- Mirror, mirror -- Amazing mazes -- Puzzling shapes -- Take a chance -- Chaos -- Freaky fractals -- Logic -- Art of math -- Top tips -- Who's who?
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