{"id":9593,"date":"2018-03-12T13:48:56","date_gmt":"2018-03-12T12:48:56","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/bergueda\/?page_id=9593"},"modified":"2018-03-13T10:00:19","modified_gmt":"2018-03-13T09:00:19","slug":"mesura","status":"publish","type":"page","link":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/mesura\/","title":{"rendered":"Mesura"},"content":{"rendered":"

Les\u00a0fitxes han estat elaborades pel grup de treball \u00a0<\/a>\u00a0M<\/b>aterial\u00a0M<\/b>anipulatiu\u00a0M<\/b>atem\u00e0tic\u00a0A<\/b>noia, coordinat per Jordi Payr\u00f3 i Catal\u00e1, mestre i professor de matem\u00e0tiques, i dinamitzat pel CRP de l’Anoia.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\nRoda m\u00e8trica<\/strong><\/p>\n

Aparell per mesurar longituds grans alterra. Una volta de la roda \u00e9s un metre<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nTeodolit<\/strong><\/p>\n

Instrument de mesura d’angles. Amb altres eines auxiliars pot mesurar dist\u00e0ncies i desnivells<\/p>\n

Educaci\u00f3 secund\u00e0ria i batxillerat\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong>Fitxa de\u00a0<\/a><\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nCalibrador gegant<\/strong><\/p>\n

Instrument per mesurar gruixos i les dimensions exteriors d’objectes grans. Est\u00e0 graduat des d’un mil\u00b7limetre fins a un metre<\/p>\n

Educaci\u00f3 prim\u00e0ria\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong>Fitxa de\u00a0<\/a><\/strong><\/td>\n

\u00a0\"\"<\/td>\nPeu de rei \/ calibrador<\/strong><\/p>\n

Permet fer lectures precises de gruixos, di\u00e0metres exteriors, interiors i profunditats de diferents peces<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nMesurador angular<\/strong><\/p>\n

Dues peces enganxades amb forma de pin\u00e7a. Una de les dues peces est\u00e0 graduada per fer circunfer\u00e8ncies de di\u00e0metre compr\u00e8s entre 10 i 32 cm de radi. Tamb\u00e9 disposa de dues petites finestres per a la lectura d’angles (obertura esquerra) i per a mesures de longitud (obertura dreta)<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nClin\u00f2metre<\/strong><\/p>\n

Aparell que serveix per mesurar angles. B\u00e0sicament utilitzat per faliliaritzar-se amb la trigonometria i calcular al\u00e7ades a partir de l’angle que forma l’esmentat objecte amb el terra.<\/p>\n

Educaci\u00f3 secund\u00e0ria\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/strong>Fitxa de\u00a0<\/a><\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nBalan\u00e7a<\/strong><\/p>\n

Material per treballar conceptes de mesura, equival\u00e8ncies l\u00edquid-pes. Les cubetes serveixen tant per materials l\u00edquids com per a s\u00f2lids i estan marcades en graduacions de 100 cm3<\/sup><\/p>\n

Educaci\u00f3 prim\u00e0ria\u00a0<\/strong><\/td>\n

\"\"<\/td>\nRomana<\/strong><\/p>\n

Balan\u00e7a port\u00e0til de ferro formada per una barra graduada, tres ganxos i un pes<\/p>\n

 <\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria\u00a0<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nCl\u00edsimetre<\/strong><\/p>\n

Instrument per determinar la difer\u00e8ncia de nivell entre dos o m\u00e9s punts de terreny molt inclinats, o b\u00e9 per a tra\u00e7ar sobre el terreny una recta de pendent determinat<\/p>\n

Educaci\u00f3 secund\u00e0ria i Batxillerat<\/strong><\/td>\n

\"\"<\/td>\nGoni\u00f2metre<\/strong><\/p>\n

Instrument per a mesurar angles consistent en un semicercle graduat en graus sexagesimals i en precisi\u00f3 un grau, al centre del qual va unit un regle de 10 cm<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nCurv\u00edmetre<\/strong><\/p>\n

Aparell per determinar dist\u00e0nceis sobre pl\u00e0nols, mapes …<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nComptador manual<\/strong><\/p>\n

Instrument per comptar manualment un conjunt d’objectes<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nBr\u00faixola<\/strong><\/p>\n

Instrument d’orientaci\u00f3, amb una agulla imantada i una esfera on hi ha marcats els punt cardinals i la graduaci\u00f3 sexagesimal. A un costat hi ha un visor on es pot llegir la graduaci\u00f3<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nBr\u00faixola especial<\/strong><\/p>\n

Instrument d’orientaci\u00f3, amb una agulla imantada i una esfera on hi ha marcats els punt cardinals i la graduaci\u00f3 sexagesimal. Disposa d’un sistema d’ajustament de declinaci\u00f3, de clin\u00f2metre i de limbe graduat<\/p>\n

Educaci\u00f3 secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nClin\u00f2metre<\/strong><\/p>\n

Aparell per mesurar l’angle respecte la vertical de certs elements (torres, arbres, pals …)<\/p>\n

Educaci\u00f3 secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nDec\u00edmetre c\u00fabic desmuntable<\/strong><\/p>\n

Peces de fusta que muntades formen 1 dec\u00edmetre c\u00fabic<\/p>\n

Educaci\u00f3 prim\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nEstimator (mesurador sonor)<\/strong><\/p>\n

Aparell electr\u00f2nic per mesurar r\u00e0pidament dist\u00e0ncies compreses entre 60 cm i 10 m, sempre de manera aproximada, utilitzant la tecnologia dels ultrasons<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nNivell<\/strong><\/p>\n

Instrument allargat amb dos tubs plens d’aigua acolorida que permet comprovar la horitzontalitat i verticalitat d’un pla<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nEscal\u00edmetre<\/strong><\/p>\n

Regle triangular amb sis escales<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nEscal\u00edmetre de butxaca<\/strong><\/p>\n

Conjunt de cins regles, graduats a diferents escales, que es poden obrir en forma de ventall<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/p>\n

\"\"<\/td>\n

Cinta m\u00e8trica \/ cinta pi<\/strong><\/p>\n

Cinta de doble cara, per una banda graduada en cent\u00edmetres i per l’altra en divisions de 3,14<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nMetre de paleta<\/strong><\/p>\n

Instrument amb peces de 20 cm de fusta articulades, amb una longitud de 2 metres. El metre est\u00e0 graduat per les dues bandes<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nMesures de capacitat<\/strong><\/p>\n

Recipients cil\u00edndrics de pl\u00e0stic i amb dos agafadors. Expresen la capacitat en cm3<\/sup>. Els recipients s\u00f3n de 1000 cm3<\/sup>, 500 cm3<\/sup>, 250 cm3<\/sup> i 125 cm3<\/sup><\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nMesures de capacitat<\/strong><\/p>\n

Recipients cil\u00edndrics de pl\u00e0stic i amb nansa per a mesurar l\u00edquids. Expresen la capacitat en litres. Els recipients s\u00f3n de 2 l, 1 l, 1\/2 l, 1\/4 l, i 1\/8 de litre<\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n<\/tr>\n

\"\"<\/td>\nMesures de capacitat<\/strong><\/p>\n

Cinc recipients de pl\u00e0stic transparents de diferents formes i al\u00e7ades graduats en cm3<\/sup>. Quatre s\u00f3n de capacitat m\u00e0xima de 1000 cm3<\/sup> \/ 1 litre i una de capacitat m\u00e0xima de 500 cm3<\/sup><\/p>\n

Educaci\u00f3 prim\u00e0ria i secund\u00e0ria<\/strong><\/td>\n

\"\"<\/td>\nRellotges<\/strong><\/p>\n

Treballar les hores<\/p>\n

 <\/p>\n

Educaci\u00f3 prim\u00e0ria<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Les\u00a0fitxes han estat elaborades pel grup de treball \u00a0\u00a0Material\u00a0Manipulatiu\u00a0Matem\u00e0tic\u00a0Anoia, coordinat per Jordi Payr\u00f3 i Catal\u00e1, mestre i professor de matem\u00e0tiques, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-9593","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/pages\/9593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/comments?post=9593"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/pages\/9593\/revisions"}],"predecessor-version":[{"id":9655,"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/pages\/9593\/revisions\/9655"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/bergueda\/wp-json\/wp\/v2\/media?parent=9593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}