Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	91	+		=	171
2.	99	+		=	165
3.	79	+		=	107
4.	93	+		=	151
5.	97	+		=	186
6.	62	+		=	117
7.	52	+		=	84
8.	57	+		=	97
9.	89	+		=	118
10.	68	+		=	136

Oefening 2
1.	87	+		=	129
2.	68	+		=	95
3.	87	+		=	121
4.	93	+		=	178
5.	85	+		=	157
6.	91	+		=	180
7.	48	+		=	93
8.	63	+		=	92
9.	92	+		=	182
10.	52	+		=	87

Oefening 3
1.	96	+		=	137
2.	92	+		=	126
3.	78	+		=	148
4.	64	+		=	112
5.	87	+		=	142
6.	69	+		=	110
7.	90	+		=	164
8.	83	+		=	152
9.	47	+		=	76
10.	67	+		=	95

Oefening 4
1.	65	+		=	94
2.	92	+		=	146
3.	80	+		=	126
4.	79	+		=	134
5.	43	+		=	75
6.	51	+		=	96
7.	54	+		=	85
8.	97	+		=	157
9.	86	+		=	165
10.	62	+		=	99

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	91	+	80	=	171
2.	99	+	66	=	165
3.	79	+	28	=	107
4.	93	+	58	=	151
5.	97	+	89	=	186
6.	62	+	55	=	117
7.	52	+	32	=	84
8.	57	+	40	=	97
9.	89	+	29	=	118
10.	68	+	68	=	136

Oefening 2
1.	87	+	42	=	129
2.	68	+	27	=	95
3.	87	+	34	=	121
4.	93	+	85	=	178
5.	85	+	72	=	157
6.	91	+	89	=	180
7.	48	+	45	=	93
8.	63	+	29	=	92
9.	92	+	90	=	182
10.	52	+	35	=	87

Oefening 3
1.	96	+	41	=	137
2.	92	+	34	=	126
3.	78	+	70	=	148
4.	64	+	48	=	112
5.	87	+	55	=	142
6.	69	+	41	=	110
7.	90	+	74	=	164
8.	83	+	69	=	152
9.	47	+	29	=	76
10.	67	+	28	=	95

Oefening 4
1.	65	+	29	=	94
2.	92	+	54	=	146
3.	80	+	46	=	126
4.	79	+	55	=	134
5.	43	+	32	=	75
6.	51	+	45	=	96
7.	54	+	31	=	85
8.	97	+	60	=	157
9.	86	+	79	=	165
10.	62	+	37	=	99