Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	72	+		=	123
2.	96	+		=	155
3.	80	+		=	114
4.	74	+		=	144
5.	66	+		=	102
6.	57	+		=	94
7.	75	+		=	142
8.	89	+		=	131
9.	47	+		=	85
10.	85	+		=	169

Oefening 2
1.	74	+		=	143
2.	55	+		=	101
3.	97	+		=	186
4.	97	+		=	163
5.	88	+		=	175
6.	60	+		=	107
7.	93	+		=	118
8.	89	+		=	154
9.	75	+		=	133
10.	96	+		=	126

Oefening 3
1.	67	+		=	100
2.	88	+		=	150
3.	80	+		=	149
4.	78	+		=	114
5.	81	+		=	138
6.	99	+		=	156
7.	89	+		=	174
8.	80	+		=	157
9.	99	+		=	119
10.	89	+		=	136

Oefening 4
1.	55	+		=	99
2.	72	+		=	139
3.	93	+		=	165
4.	48	+		=	86
5.	69	+		=	130
6.	80	+		=	144
7.	87	+		=	139
8.	91	+		=	122
9.	65	+		=	107
10.	57	+		=	83

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	72	+	51	=	123
2.	96	+	59	=	155
3.	80	+	34	=	114
4.	74	+	70	=	144
5.	66	+	36	=	102
6.	57	+	37	=	94
7.	75	+	67	=	142
8.	89	+	42	=	131
9.	47	+	38	=	85
10.	85	+	84	=	169

Oefening 2
1.	74	+	69	=	143
2.	55	+	46	=	101
3.	97	+	89	=	186
4.	97	+	66	=	163
5.	88	+	87	=	175
6.	60	+	47	=	107
7.	93	+	25	=	118
8.	89	+	65	=	154
9.	75	+	58	=	133
10.	96	+	30	=	126

Oefening 3
1.	67	+	33	=	100
2.	88	+	62	=	150
3.	80	+	69	=	149
4.	78	+	36	=	114
5.	81	+	57	=	138
6.	99	+	57	=	156
7.	89	+	85	=	174
8.	80	+	77	=	157
9.	99	+	20	=	119
10.	89	+	47	=	136

Oefening 4
1.	55	+	44	=	99
2.	72	+	67	=	139
3.	93	+	72	=	165
4.	48	+	38	=	86
5.	69	+	61	=	130
6.	80	+	64	=	144
7.	87	+	52	=	139
8.	91	+	31	=	122
9.	65	+	42	=	107
10.	57	+	26	=	83