Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	80	+		=	109
2.	92	+		=	126
3.	80	+		=	146
4.	65	+		=	97
5.	82	+		=	125
6.	72	+		=	118
7.	66	+		=	107
8.	87	+		=	172
9.	41	+		=	80
10.	86	+		=	157

Oefening 2
1.	68	+		=	90
2.	61	+		=	93
3.	72	+		=	131
4.	55	+		=	104
5.	95	+		=	129
6.	96	+		=	168
7.	98	+		=	156
8.	49	+		=	76
9.	54	+		=	108
10.	97	+		=	152

Oefening 3
1.	86	+		=	106
2.	61	+		=	119
3.	38	+		=	74
4.	98	+		=	136
5.	66	+		=	93
6.	83	+		=	146
7.	89	+		=	124
8.	55	+		=	109
9.	99	+		=	183
10.	87	+		=	109

Oefening 4
1.	41	+		=	78
2.	68	+		=	126
3.	99	+		=	130
4.	79	+		=	157
5.	92	+		=	149
6.	80	+		=	123
7.	86	+		=	141
8.	73	+		=	140
9.	51	+		=	97
10.	98	+		=	193

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	80	+	29	=	109
2.	92	+	34	=	126
3.	80	+	66	=	146
4.	65	+	32	=	97
5.	82	+	43	=	125
6.	72	+	46	=	118
7.	66	+	41	=	107
8.	87	+	85	=	172
9.	41	+	39	=	80
10.	86	+	71	=	157

Oefening 2
1.	68	+	22	=	90
2.	61	+	32	=	93
3.	72	+	59	=	131
4.	55	+	49	=	104
5.	95	+	34	=	129
6.	96	+	72	=	168
7.	98	+	58	=	156
8.	49	+	27	=	76
9.	54	+	54	=	108
10.	97	+	55	=	152

Oefening 3
1.	86	+	20	=	106
2.	61	+	58	=	119
3.	38	+	36	=	74
4.	98	+	38	=	136
5.	66	+	27	=	93
6.	83	+	63	=	146
7.	89	+	35	=	124
8.	55	+	54	=	109
9.	99	+	84	=	183
10.	87	+	22	=	109

Oefening 4
1.	41	+	37	=	78
2.	68	+	58	=	126
3.	99	+	31	=	130
4.	79	+	78	=	157
5.	92	+	57	=	149
6.	80	+	43	=	123
7.	86	+	55	=	141
8.	73	+	67	=	140
9.	51	+	46	=	97
10.	98	+	95	=	193