Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	44	+		=	74
2.	91	+		=	180
3.	78	+		=	118
4.	85	+		=	126
5.	97	+		=	121
6.	57	+		=	84
7.	88	+		=	131
8.	54	+		=	94
9.	97	+		=	127
10.	68	+		=	130

Oefening 2
1.	62	+		=	101
2.	64	+		=	89
3.	61	+		=	95
4.	70	+		=	122
5.	41	+		=	75
6.	60	+		=	91
7.	98	+		=	155
8.	66	+		=	111
9.	89	+		=	154
10.	95	+		=	182

Oefening 3
1.	70	+		=	118
2.	76	+		=	121
3.	77	+		=	129
4.	98	+		=	148
5.	66	+		=	88
6.	45	+		=	88
7.	91	+		=	167
8.	99	+		=	120
9.	76	+		=	125
10.	64	+		=	86

Oefening 4
1.	69	+		=	100
2.	84	+		=	151
3.	97	+		=	163
4.	70	+		=	93
5.	80	+		=	104
6.	69	+		=	138
7.	40	+		=	69
8.	87	+		=	147
9.	48	+		=	94
10.	89	+		=	127

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	44	+	30	=	74
2.	91	+	89	=	180
3.	78	+	40	=	118
4.	85	+	41	=	126
5.	97	+	24	=	121
6.	57	+	27	=	84
7.	88	+	43	=	131
8.	54	+	40	=	94
9.	97	+	30	=	127
10.	68	+	62	=	130

Oefening 2
1.	62	+	39	=	101
2.	64	+	25	=	89
3.	61	+	34	=	95
4.	70	+	52	=	122
5.	41	+	34	=	75
6.	60	+	31	=	91
7.	98	+	57	=	155
8.	66	+	45	=	111
9.	89	+	65	=	154
10.	95	+	87	=	182

Oefening 3
1.	70	+	48	=	118
2.	76	+	45	=	121
3.	77	+	52	=	129
4.	98	+	50	=	148
5.	66	+	22	=	88
6.	45	+	43	=	88
7.	91	+	76	=	167
8.	99	+	21	=	120
9.	76	+	49	=	125
10.	64	+	22	=	86

Oefening 4
1.	69	+	31	=	100
2.	84	+	67	=	151
3.	97	+	66	=	163
4.	70	+	23	=	93
5.	80	+	24	=	104
6.	69	+	69	=	138
7.	40	+	29	=	69
8.	87	+	60	=	147
9.	48	+	46	=	94
10.	89	+	38	=	127