Math Puzzles

This is an audiobook about math, but it contains no numbers. Math Without Numbers is a vivid, conversational, and wholly original guide to the three main branches of abstract math - topology, analysis, and algebra - which turn out to be surprisingly easy to grasp. This audiobook upends the conventional approach to math, inviting you to think creatively about shape and dimension, the infinite and infinitesimal, symmetries, proofs, and how these concepts all fit together. Join this freewheeling tour of the inimitable joys and unsolved mysteries of this curiously powerful subject.

The second half of the 20th century witnessed a scientific gold rush as physicists raced to chart the inner workings of the atom. The stakes were high, the questions were big, and there were Nobel Prizes and everlasting glory to be won. Many mysteries of the atom came unraveled, but one remained intractable-what Frank Close calls the "Infinity Puzzle."

Dieses Buch ist eine Sammlung von über 110 kniffligen Mathe-Rätseln und Knobelaufgaben für Kinder ab sechs Jahren. Für Kinder ab Klasse 1 bis 4. Das Rätselbuch besteht aus drei Hauptkapiteln und wird mit jedem Kapitel schwieriger. Nach jedem Rätsel gibt es eine ca. 15 minutigen Pause und dann werden die Antworten bekannt gegeben.

Are you planning a trip? Are you looking for a quality pastime to spend with your children? If you are seeking a stimulating experience that will provide a fun filled activity for your children, then look no further. We have searched far and wide to bring you this fun filled book with 300 Brain Teasers and Math Riddles which will challenge your children and parents alike.

Is what Adam and Tom overhear true? Is Sifu Faiza selling the kung fu school? And can they find a way to change her mind in time? All the kids get together to help, but they'll have to figure out a mysterious puzzle about hours, minutes, and temperature to find the unexpected solution in... The Kung Fu Puzzle.