Calcul mental by Emilie Rouyer https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391 Un peu tous les jours en-us 2020-04-23 09:10:17 UTC 2024-11-02 01:38:21 UTC hello@padlet.com https://padlet.net/icons/png/1f3c6.png lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531072727 2020-04-26 12:22:23 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531072727 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531072971 2020-04-26 12:22:35 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531072971 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531073687 2020-04-26 12:23:11 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/531073687 Soustrais 11 à ces nombres lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615377989 Tu peux soustraire 10 puis 1 
exemple : 28 – 11 = 28 – 10 = 18 ; 18 – 1 = 17 ]]> 2020-06-07 16:34:09 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615377989 Série 1 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615378841 64 – 78 – 55 – 42 – 102 – 369 

]]> 2020-06-07 16:34:52 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615378841 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615378963







64 – 11 = 53 ; 78 – 11 = 67 ; 55 – 11 = 44 ; 42 – 11 = 31 ; 102 – 11 = 91 ; 369 – 11 = 358 ]]> 2020-06-07 16:34:58 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615378963 Série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615379359 741 – 258 – 301 – 604 – 860 – 200 ]]> 2020-06-07 16:35:17 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615379359 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380009









741 – 11 = 730 ; 258 – 11 = 247 ; 301 – 11 = 290 ; 604 – 11 = 593 ; 860 – 11 = 849 ; 200 – 11 = 189 ]]> 2020-06-07 16:35:40 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380009 Calcule la moitié lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380639 a. 18 – 44 – 30 – 28 – 50 – 80 – 70 – 24

]]> 2020-06-07 16:36:15 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380639 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380931








18 = 9 ; 44 = 22 ; 30 = 15 ; 28 = 14 ; 50 = 25 ; 80 = 40 ; 70 = 35 ; 24 = 12 ]]> 2020-06-07 16:36:31 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615380931 série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615381361 b. 90 – 66 – 36 – 68 – 120 – 300 – 42 – 16

]]> 2020-06-07 16:36:55 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615381361 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615381516








90 = 45 ; 66 = 33 ; 36 = 18 ; 68 = 34 ; 120 = 60 ; 300 = 150 ; 42 = 21 ; 16 = 8

]]> 2020-06-07 16:37:03 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615381516 Identifier le chiffre des centaines lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615382256 Quel est le chiffre des centaines de… 
 325 – 1 548 – 2 690 – 5 024 – 9 405 ]]> 2020-06-07 16:37:30 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615382256 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615382781








325 = 3 ; 1 548 = 5 ; 2 690 = 6 ; 5 024 = 0 ; 9 405 = 9 ]]> 2020-06-07 16:37:51 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615382781 série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615383683 Quel est le chiffre des centaines de… 
 12 500 – 714 – 10 315 – 3 472 – 975 

]]> 2020-06-07 16:38:21 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615383683 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615383911








12 500 = 5 ; 714 = 7 ; 10 315 = 3 ; 3 472 = 4 ; 975 = 9 ]]> 2020-06-07 16:38:31 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615383911 Trouve le nombre qui précède lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615384483 a. 100 – 390 – 270 – 1 000 – 250

]]> 2020-06-07 16:38:57 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615384483 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615385072









100 = 99 ; 390 = 389 ; 270 = 269 ; 1 000 = 999 ; 250 = 249

]]> 2020-06-07 16:39:25 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615385072 série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615385485 2 150 – 14 360 – 8 010 – 6 200 – 3 050 ]]> 2020-06-07 16:39:44 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615385485 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615386245








2 150 = 2 149 ; 14 360 = 14 359 ; 8 010 = 8 009 ; 6 200 = 6 199 ; 3 050 = 3 049

]]> 2020-06-07 16:40:03 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/615386245 Trouve le nombre qui suit lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625800703 a. 69 – 579 – 389 – 999 - 439

]]> 2020-06-14 11:31:16 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625800703 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625801983



















69 = 70 ; 579 = 580 ; 389 = 390 ; 999 = 1 000 ; 439 = 440 ]]> 2020-06-14 11:32:50 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625801983 série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625802285 4 289 – 5 999 – 12 099 – 53 899 – 7 699 ]]> 2020-06-14 11:33:14 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625802285 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625802478













4 289 = 4 290 ; 5 999 = 6 000 ; 12 099 = 12 100 ; 53 899 = 53 900 ; 7 699 = 7 7000 ]]> 2020-06-14 11:33:31 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625802478 Calcule des triples lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803144 Le triple de 10 – 30 – 80 – 50 – 70 – 20 – 60 – 90 

]]> 2020-06-14 11:34:07 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803144 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803569











10 = 30 ; 30 = 90 ; 80 = 240 ; 50 = 150 ; 70 = 210 ; 20 = 60 ; 60 = 180 ; 90 = 270

]]> 2020-06-14 11:34:42 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803569 série 2 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803766 Le triple de 50 – 40 – 100 – 400 – 200 - 900 ]]> 2020-06-14 11:34:58 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625803766 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625804053











50 = 150 ; 40 = 120 ; 100 = 300 ; 400 = 1 200 ; 200 = 600 ; 900 = 2 700 ]]> 2020-06-14 11:35:21 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625804053 Multiples de 25 lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625804893 4 x 25 ; 2 x 25 ; 5 x 25 ; 11 x 25 ; 9 x 25 ; 7 x 25 ; 3 x 25 ]]> 2020-06-14 11:36:33 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625804893 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807062











4 x 25 = 100 ; 2 x 25 = 50 ; 5 x 25 = 125 ; 11 x 25 = 275 ; 9 x 25 = 225 ; 7 x 25 = 175 ; 3 x 25 = 75 ]]> 2020-06-14 11:39:03 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807062 Ajouter des dizaines lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807327 920 + 80 ; 238 + 40 ; 876 + 20 ; 567 + 30 ; 76 + 50 ; 987 + 10 ; 456 + 50 

]]> 2020-06-14 11:39:26 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807327 Correction lgce2cm2020 https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807524









920 + 80 = 1 000 ; 238 + 40 = 278 ; 876 + 20 = 896 ; 567 + 30 = 597 ; 76 + 50 = 126 ; 987 + 10 = 997 ; 456 + 50 = 506 ]]> 2020-06-14 11:39:45 UTC https://padlet.com/lgce2cm2020/3syn9qn5ndxpk391/wish/625807524