Mathematical puzzles, and other brain twisters gan Filipiak, Anthony S.

Paper folding for the mathematics class gan Johnson, Donovan A.

Mathematics its magic and mastery gan Bakst, Aaron 1900-1962

The enjoyment of math gan Rademacher, Hans 1892-1969, Toeplitz, Otto 1881-1940

Cael y testun llawn
Cael y testun llawn

Mathematical enterprises for schools gan Cameron, A. J.

Puzzles and graphs gan Fujii, John N.

New mathematical diversions from scientific american gan Gardner, Martin

Learning logic, logical games gan Dienes, Zeltan Paul

Fun with figures gan Hunter, James Alston Hope

100 great problems of elementary mathematics their history and solution. gan Dèorrie, Heinrich 1873-