{"id":60,"date":"2011-02-26T11:40:28","date_gmt":"2011-02-26T10:40:28","guid":{"rendered":"http:\/\/www.clayinformatique.ch\/mathsenquestions2\/2011\/02\/26\/nombres-et-operations\/"},"modified":"2017-09-20T14:58:27","modified_gmt":"2017-09-20T13:58:27","slug":"nombres-et-operations","status":"publish","type":"post","link":"https:\/\/www.clayinformatique.ch\/mathsenquestions2\/?p=60","title":{"rendered":"Nombres et Op\u00e9rations"},"content":{"rendered":"

1. Effectue.<\/strong><\/p>\n

a)\u00a0\u00a0 \u00a0(+16) – [(-15) + (-19) – (-7)] =<\/p>\n

b)\u00a0\u00a0 \u00a014 – { – [ – (3 – 10 + 7) – 1 ] } + 3 =<\/p>\n

c) (- 3) . [ 3 . (- 3) + 3 + (- 3) + 3 ] : 3 – ( 3 – 3 : 3 ) =<\/p>\n

d) [ 5 . (18 : 2 + 5 – 3 . 2) – 1 ] – (4 + 24 : 6 – 12) =<\/p>\n

2. Compl\u00e8te les \u00e9galit\u00e9s suivantes.<\/strong><\/p>\n

a)\u00a0\u00a0 \u00a02 . [ -5 – …….] = -17 – 1<\/p>\n

b)\u00a0\u00a0 \u00a0-3 + [ -5 – (- …….)] = – (7 – 4)<\/p>\n

3. Compare en utilisant les signes < , > ou =<\/strong><\/p>\n

a) 14 . 5 ………………. – 7 . (-10)<\/p>\n

b) – [ – ( – 8 : 2) ] ………………. 10 – 6<\/p>\n

c) [ 9 : (-3) + 4 . 2 – 6 ]\u00a0\u00a0 \u00a0……………….\u00a0\u00a0 \u00a0(5 + 7) : (-7-5)<\/p>\n

 <\/p>\n

Corrig\u00e9s<\/em><\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

1. Effectue. a)\u00a0\u00a0 \u00a0(+16) – [(-15) + (-19) – (-7)] = b)\u00a0\u00a0 \u00a014 – { – [ – (3 – 10 + 7) – 1 ] } + 3 = c) (- 3) . [ 3 . (- 3) + 3 + (- 3) + 3 ] : 3 – ( 3 – 3 : Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-60","post","type-post","status-publish","format-standard","hentry","category-algebre-10eme"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t