ÉQ UA TION
32 équations illustrées à photocopier ou à projeter
8 niveaux de difficulté
leblogducancre.com
NIVEAU 1 NIVEAU 2 NIVEAU 3 NIVEAU 4
NIVEAU 5 NIVEAU 6 NIVEAU 7 NIVEAU 8
+ + =
CE1 CE2
correct ion
= 18 +
+
= 12 +
+
19
= +
+ 30
= +
+
= 20 +
+
18 + =
+
= 3
= 5
= 10
15
= +
+
= 17 +
+
18 + =
+
= 7
= 6
= 5
= 21 +
+
= 17 +
+
13
= +
+
NIVEAU 1 ÉQUATION
= 1
= 5
= 7
NIVEAU 1 ÉQUATION
= 10
= 3
= 6
= 26 +
+
25 + =
+
NIVEAU 2
ÉQUATION ÉQUATION NIVEAU 2
60
= +
+
= 2
= 3
= 20
90
= +
+
135 + =
+
= 70
= 35
= 30
= 100 +
+
= 30
= 20
= 15 = 12 = 20 = 10
= 45 +
+
= 55 +
+
65
= +
+
= 36 +
+
= 52 +
+
42
= +
+
39
= +
+
= 41 +
+
36 + =
+
= 9
= 14
= 13
42
= +
+
= 32 +
+
31 + =
+
= 8
= 9
= 14
= 48 +
+
= 46 +
+
43
= +
+
NIVEAU 3 ÉQUATION
= 12
= 15
= 16
= 75 +
+
= 55 +
+
49
= +
+
NIVEAU 3 ÉQUATION
= 9
= 15
= 25
63
= +
+
= 39 +
+
19 - =
+
= 11
= 9
= 21
180
= +
+
= 140 +
+
30 - =
+
= 70
= 40
= 60
= 54 +
+
= 174 +
+
82
= -
+
NIVEAU 4 ÉQUATION
= 14
= 78
= 18
= 99 +
+
= 65 +
+
0
= -
+
NIVEAU 4 ÉQUATION
= 49
= 16
= 33
NIVEAU 5
ÉQUATION ÉQUATION NIVEAU 5
270
= +
+
= 180 +
+
200 + =
+
360
= +
+
340
= +
+
277 + =
+
420
= +
+
= 230 +
+
300
= +
+
480
= +
+
= 320 +
+
320
= +
+
= 65
= 45
= 90 = 120 = 110 = 47
= 115
= 45
= 140 = 160 = 80 = 80
54
ÉQUATION ÉQUATION
510
= +
+
460
= +
+
400 + =
+
696
= +
+
420
= +
+
398 + =
+
264
= +
+
= 182 +
+
227
= +
+
= 219 +
+
= 187 +
+
217
= +
+
= 85
= 145
= 170 = 232 = 94 = 72
= 92
= 47
= 88 = 73 = 57 = 87
NIVEAU 6 NIVEAU 6
ÉQUATION ÉQUATION
297
= +
+
277
= +
+
59 - =
+
= 339 +
+
= 231 +
+
127 - =
+
336
= +
+
= 310 +
+
12
= -
+
345
= +
+
= 249 +
+
103
= -
+
= 129
= 89
= 99 = 113 = 59 = 45
= 199
= 99
= 112 = 115 = 67 = 79
NIVEAU 7 NIVEAU 7
ÉQUATION ÉQUATION
468
= +
+
402
= +
+
212 + =
-
537
= +
+
405
= +
+
199 + =
-
552
= +
+
= 510 +
+
= 179
= 123
395
= +
-
462
= +
+
= 430 +
+
268
= +
-
= 156 = 179 = 113 = 133
= 374
= 163
= 184 = 154 = 138 = 252
NIVEAU 8 NIVEAU 8
![[ ] [ ]éq pH](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)