{"schema_version":3,"id":"home-rel-015","url":"/questions/home-rel-015/","theme":"revise-seconde","parcours":"commun|spe|ens_sci|techno","niveau":2,"type":"qcm","consigne":"Calcule.","amorce":"12 + (−7) = ?","choices":["5","19","−5","−19"],"reponse":"5","correction":{"repere":"Repère le surplus après les paires opposées.","agis":"Annule sept paires puis conserve les cinq unités positives restantes.","pourquoi":"Le signe du résultat est celui du surplus ; pas celui du nombre écrit en dernier.","verification":"Ajoute 7 à ta réponse : tu dois retrouver 12."},"empreinte":"1a2aedd6ac922c5b1085a465d52887a562fb1a88b7124835c59d8ba0e5fe68de","canonical_url":"https://unpointdeplus.com/questions/home-rel-015/","memberships":[{"set_id":"relatifs-socle","titre":"Nombres relatifs : pas à pas","etape":"D — Surplus positif","position":15,"total":27,"set_url":"https://unpointdeplus.com/sets/relatifs-socle/","url":"https://unpointdeplus.com/questions/home-rel-015/"}],"navigation":{"set_id":"relatifs-socle","titre":"Nombres relatifs : pas à pas","position":15,"total":27,"revision":"1-ef290b0cc24847bc8ce58d20-nav-4f53cda18c2baa0c","up":{"kind":"set","id":"relatifs-socle","label":"Présentation du set","url":"https://unpointdeplus.com/sets/relatifs-socle/"},"previous":{"kind":"question","id":"home-rel-014","label":"← Question précédente","url":"https://unpointdeplus.com/questions/home-rel-014/"},"next":{"kind":"question","id":"home-rel-016","label":"Question suivante →","url":"https://unpointdeplus.com/questions/home-rel-016/"}}}