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 : afleesbaarheid 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 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 De afleesbaarheid van de lottoballetjes De nummers van de lottoloterij staan op bolletjes. Deze worden in een glazen bol geschud en de winnende nummers vallen een voor een naar buiten. Een van de nummers op een bollejeis is voor het publiek altijd te zien. Hoeveel nummers moeten daarvoor op een enkel bolletje staan? Een van de opgaven in dit artikel is Denkertje 7. Zie archief: jaargang 18, nummer 1, oktober 1978 (totaal gevonden: 1) 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