Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	85	+		=	149
2.	27	+		=	53
3.	69	+		=	112
4.	59	+		=	117
5.	56	+		=	109
6.	90	+		=	176
7.	98	+		=	141
8.	40	+		=	63
9.	33	+		=	58
10.	64	+		=	104

Oefening 2
1.	80	+		=	107
2.	78	+		=	109
3.	94	+		=	162
4.	92	+		=	133
5.	47	+		=	90
6.	65	+		=	126
7.	41	+		=	73
8.	86	+		=	127
9.	75	+		=	101
10.	61	+		=	98

Oefening 3
1.	36	+		=	69
2.	28	+		=	54
3.	70	+		=	114
4.	31	+		=	58
5.	41	+		=	61
6.	67	+		=	99
7.	77	+		=	115
8.	76	+		=	142
9.	92	+		=	151
10.	95	+		=	150

Oefening 4
1.	93	+		=	137
2.	80	+		=	137
3.	88	+		=	122
4.	52	+		=	84
5.	87	+		=	164
6.	90	+		=	118
7.	62	+		=	87
8.	68	+		=	89
9.	49	+		=	96
10.	95	+		=	177

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	85	+	64	=	149
2.	27	+	26	=	53
3.	69	+	43	=	112
4.	59	+	58	=	117
5.	56	+	53	=	109
6.	90	+	86	=	176
7.	98	+	43	=	141
8.	40	+	23	=	63
9.	33	+	25	=	58
10.	64	+	40	=	104

Oefening 2
1.	80	+	27	=	107
2.	78	+	31	=	109
3.	94	+	68	=	162
4.	92	+	41	=	133
5.	47	+	43	=	90
6.	65	+	61	=	126
7.	41	+	32	=	73
8.	86	+	41	=	127
9.	75	+	26	=	101
10.	61	+	37	=	98

Oefening 3
1.	36	+	33	=	69
2.	28	+	26	=	54
3.	70	+	44	=	114
4.	31	+	27	=	58
5.	41	+	20	=	61
6.	67	+	32	=	99
7.	77	+	38	=	115
8.	76	+	66	=	142
9.	92	+	59	=	151
10.	95	+	55	=	150

Oefening 4
1.	93	+	44	=	137
2.	80	+	57	=	137
3.	88	+	34	=	122
4.	52	+	32	=	84
5.	87	+	77	=	164
6.	90	+	28	=	118
7.	62	+	25	=	87
8.	68	+	21	=	89
9.	49	+	47	=	96
10.	95	+	82	=	177