Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	73	+		=	120
2.	65	+		=	85
3.	95	+		=	154
4.	48	+		=	91
5.	97	+		=	162
6.	79	+		=	124
7.	98	+		=	120
8.	52	+		=	96
9.	72	+		=	108
10.	97	+		=	139

Oefening 2
1.	56	+		=	100
2.	87	+		=	150
3.	82	+		=	150
4.	51	+		=	84
5.	89	+		=	129
6.	91	+		=	168
7.	84	+		=	159
8.	96	+		=	176
9.	84	+		=	157
10.	82	+		=	137

Oefening 3
1.	39	+		=	69
2.	79	+		=	113
3.	70	+		=	132
4.	97	+		=	131
5.	67	+		=	96
6.	57	+		=	97
7.	93	+		=	122
8.	79	+		=	149
9.	50	+		=	82
10.	42	+		=	69

Oefening 4
1.	76	+		=	113
2.	93	+		=	155
3.	76	+		=	148
4.	62	+		=	107
5.	54	+		=	81
6.	100	+		=	178
7.	89	+		=	118
8.	93	+		=	162
9.	41	+		=	76
10.	57	+		=	88

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	73	+	47	=	120
2.	65	+	20	=	85
3.	95	+	59	=	154
4.	48	+	43	=	91
5.	97	+	65	=	162
6.	79	+	45	=	124
7.	98	+	22	=	120
8.	52	+	44	=	96
9.	72	+	36	=	108
10.	97	+	42	=	139

Oefening 2
1.	56	+	44	=	100
2.	87	+	63	=	150
3.	82	+	68	=	150
4.	51	+	33	=	84
5.	89	+	40	=	129
6.	91	+	77	=	168
7.	84	+	75	=	159
8.	96	+	80	=	176
9.	84	+	73	=	157
10.	82	+	55	=	137

Oefening 3
1.	39	+	30	=	69
2.	79	+	34	=	113
3.	70	+	62	=	132
4.	97	+	34	=	131
5.	67	+	29	=	96
6.	57	+	40	=	97
7.	93	+	29	=	122
8.	79	+	70	=	149
9.	50	+	32	=	82
10.	42	+	27	=	69

Oefening 4
1.	76	+	37	=	113
2.	93	+	62	=	155
3.	76	+	72	=	148
4.	62	+	45	=	107
5.	54	+	27	=	81
6.	100	+	78	=	178
7.	89	+	29	=	118
8.	93	+	69	=	162
9.	41	+	35	=	76
10.	57	+	31	=	88