Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	99	+		=	194
2.	91	+		=	160
3.	80	+		=	158
4.	78	+		=	129
5.	73	+		=	138
6.	37	+		=	64
7.	94	+		=	131
8.	63	+		=	100
9.	89	+		=	131
10.	96	+		=	170

Oefening 2
1.	70	+		=	95
2.	53	+		=	93
3.	74	+		=	139
4.	99	+		=	166
5.	92	+		=	114
6.	66	+		=	86
7.	78	+		=	148
8.	57	+		=	94
9.	100	+		=	151
10.	48	+		=	81

Oefening 3
1.	96	+		=	150
2.	98	+		=	159
3.	81	+		=	148
4.	97	+		=	175
5.	93	+		=	177
6.	93	+		=	124
7.	62	+		=	117
8.	90	+		=	131
9.	65	+		=	87
10.	91	+		=	134

Oefening 4
1.	67	+		=	100
2.	76	+		=	98
3.	69	+		=	112
4.	88	+		=	168
5.	89	+		=	117
6.	78	+		=	105
7.	82	+		=	115
8.	67	+		=	107
9.	63	+		=	109
10.	54	+		=	84

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	99	+	95	=	194
2.	91	+	69	=	160
3.	80	+	78	=	158
4.	78	+	51	=	129
5.	73	+	65	=	138
6.	37	+	27	=	64
7.	94	+	37	=	131
8.	63	+	37	=	100
9.	89	+	42	=	131
10.	96	+	74	=	170

Oefening 2
1.	70	+	25	=	95
2.	53	+	40	=	93
3.	74	+	65	=	139
4.	99	+	67	=	166
5.	92	+	22	=	114
6.	66	+	20	=	86
7.	78	+	70	=	148
8.	57	+	37	=	94
9.	100	+	51	=	151
10.	48	+	33	=	81

Oefening 3
1.	96	+	54	=	150
2.	98	+	61	=	159
3.	81	+	67	=	148
4.	97	+	78	=	175
5.	93	+	84	=	177
6.	93	+	31	=	124
7.	62	+	55	=	117
8.	90	+	41	=	131
9.	65	+	22	=	87
10.	91	+	43	=	134

Oefening 4
1.	67	+	33	=	100
2.	76	+	22	=	98
3.	69	+	43	=	112
4.	88	+	80	=	168
5.	89	+	28	=	117
6.	78	+	27	=	105
7.	82	+	33	=	115
8.	67	+	40	=	107
9.	63	+	46	=	109
10.	54	+	30	=	84