Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	114
2.	94	+		=	126
3.	79	+		=	118
4.	86	+		=	126
5.	76	+		=	136
6.	95	+		=	130
7.	77	+		=	132
8.	65	+		=	128
9.	91	+		=	113
10.	59	+		=	116

Oefening 2
1.	78	+		=	117
2.	81	+		=	102
3.	66	+		=	128
4.	84	+		=	116
5.	47	+		=	79
6.	53	+		=	79
7.	69	+		=	113
8.	94	+		=	182
9.	69	+		=	128
10.	40	+		=	65

Oefening 3
1.	40	+		=	62
2.	90	+		=	124
3.	98	+		=	176
4.	94	+		=	173
5.	80	+		=	147
6.	81	+		=	128
7.	62	+		=	85
8.	69	+		=	109
9.	99	+		=	156
10.	86	+		=	126

Oefening 4
1.	95	+		=	172
2.	36	+		=	67
3.	68	+		=	136
4.	69	+		=	93
5.	95	+		=	132
6.	78	+		=	114
7.	70	+		=	112
8.	81	+		=	111
9.	75	+		=	106
10.	81	+		=	158

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	30	=	114
2.	94	+	32	=	126
3.	79	+	39	=	118
4.	86	+	40	=	126
5.	76	+	60	=	136
6.	95	+	35	=	130
7.	77	+	55	=	132
8.	65	+	63	=	128
9.	91	+	22	=	113
10.	59	+	57	=	116

Oefening 2
1.	78	+	39	=	117
2.	81	+	21	=	102
3.	66	+	62	=	128
4.	84	+	32	=	116
5.	47	+	32	=	79
6.	53	+	26	=	79
7.	69	+	44	=	113
8.	94	+	88	=	182
9.	69	+	59	=	128
10.	40	+	25	=	65

Oefening 3
1.	40	+	22	=	62
2.	90	+	34	=	124
3.	98	+	78	=	176
4.	94	+	79	=	173
5.	80	+	67	=	147
6.	81	+	47	=	128
7.	62	+	23	=	85
8.	69	+	40	=	109
9.	99	+	57	=	156
10.	86	+	40	=	126

Oefening 4
1.	95	+	77	=	172
2.	36	+	31	=	67
3.	68	+	68	=	136
4.	69	+	24	=	93
5.	95	+	37	=	132
6.	78	+	36	=	114
7.	70	+	42	=	112
8.	81	+	30	=	111
9.	75	+	31	=	106
10.	81	+	77	=	158