Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 17

Notice: Undefined variable: shopitem_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 17

Notice: Undefined variable: deze_nieuws_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 17

Notice: Undefined variable: deze_agenda_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 17

Notice: Undefined variable: deze_art_online_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 20

Notice: Undefined variable: deze_sectie_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 20

Notice: Undefined variable: deze_art_online_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 120

Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385

Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385

Notice: Undefined variable: dezesectienaam in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 186

Notice: Undefined variable: art_titel in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 186

Notice: Undefined variable: deze_art_online_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/index.php on line 186

	Notice: Undefined variable: deze_art_online_id in /websites/users/pyth/public_html/pythwww/mmmcms/public/menu.php on line 51 \ \ voorpagina Pygram-prijsvraag prijsvragen puzzels wis-spellen veelvlakken drogredeneringen vermoedens topologie rekenwerk links			Abonnementen en adreswijzigingen: 0522 855175 • English • Contact • Abonnementen
				WISKUNDETIJDSCHRIFT VOOR JONGEREN
			Notice: Undefined variable: trefwoord in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 687 Notice: Undefined variable: trefwoord in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 699 Notice: Undefined variable: trefwoord in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 703 Gevonden : lopers Notice: Undefined variable: isalgeweest in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 492 Notice: Undefined variable: isalgeweest in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 558 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Gevonden artikelen in archief: Notice: Undefined variable: zoekresultaat in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 570 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Lopers op de loop Het spel 'Lopers op de loop' gaat uit van een 4x5 schaakbord. Aan beide zijden staan 4 lopers, aan de ene kant wit en aan de andere kant zwart. Het doel is de lopers te verwisselen met geldige loperzetten zodanig, dat zij elkaar tijdens dit proces niet kunnen slaan! De oplossing is niet eens zo eenvoudig. lees online artikel Zie archief: jaargang 41, nummer 3, februari 2002 Notice: Undefined variable: isalgeweest in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 492 Notice: Undefined variable: isalgeweest in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 558 Notice: Undefined variable: zoekresultaat in /websites/users/pyth/public_html/pythwww/mmmcms/includes/find_trefwoord.php on line 570 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Lopers op de loop: oplossing De oplossing van Lopers op de loop, uit Pythagoras 41-4. Zie archief: jaargang 41, nummer 4, april 2002 (totaal gevonden: 2) Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 32 Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 32 Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 32 Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 32 Notice: Undefined variable: dezecatagorie_id in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 32 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: oppapier in /websites/users/pyth/public_html/pythwww/mmmcms/includes/oppapier.php on line 49 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 Notice: Undefined variable: br in /websites/users/pyth/public_html/pythwww/mmmcms/includes/contentbasis.php on line 385 \ pythagoras op papier   laatste nummer • vorig nummer • archief • over pythagoras abonnementen • posters • oude jaargangen • kennismakingsnummer • Van viervlak naar ster