Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	93	+		=	131
2.	65	+		=	97
3.	54	+		=	78
4.	73	+		=	97
5.	62	+		=	101
6.	81	+		=	129
7.	95	+		=	160
8.	94	+		=	140
9.	97	+		=	169
10.	78	+		=	153

Oefening 2
1.	79	+		=	149
2.	54	+		=	79
3.	80	+		=	148
4.	83	+		=	136
5.	99	+		=	179
6.	99	+		=	154
7.	98	+		=	162
8.	89	+		=	164
9.	62	+		=	87
10.	52	+		=	86

Oefening 3
1.	82	+		=	115
2.	82	+		=	154
3.	66	+		=	108
4.	67	+		=	120
5.	65	+		=	128
6.	34	+		=	62
7.	90	+		=	127
8.	70	+		=	95
9.	87	+		=	167
10.	93	+		=	154

Oefening 4
1.	61	+		=	103
2.	86	+		=	115
3.	88	+		=	109
4.	88	+		=	155
5.	85	+		=	158
6.	95	+		=	154
7.	88	+		=	161
8.	34	+		=	67
9.	94	+		=	139
10.	96	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	93	+	38	=	131
2.	65	+	32	=	97
3.	54	+	24	=	78
4.	73	+	24	=	97
5.	62	+	39	=	101
6.	81	+	48	=	129
7.	95	+	65	=	160
8.	94	+	46	=	140
9.	97	+	72	=	169
10.	78	+	75	=	153

Oefening 2
1.	79	+	70	=	149
2.	54	+	25	=	79
3.	80	+	68	=	148
4.	83	+	53	=	136
5.	99	+	80	=	179
6.	99	+	55	=	154
7.	98	+	64	=	162
8.	89	+	75	=	164
9.	62	+	25	=	87
10.	52	+	34	=	86

Oefening 3
1.	82	+	33	=	115
2.	82	+	72	=	154
3.	66	+	42	=	108
4.	67	+	53	=	120
5.	65	+	63	=	128
6.	34	+	28	=	62
7.	90	+	37	=	127
8.	70	+	25	=	95
9.	87	+	80	=	167
10.	93	+	61	=	154

Oefening 4
1.	61	+	42	=	103
2.	86	+	29	=	115
3.	88	+	21	=	109
4.	88	+	67	=	155
5.	85	+	73	=	158
6.	95	+	59	=	154
7.	88	+	73	=	161
8.	34	+	33	=	67
9.	94	+	45	=	139
10.	96	+	44	=	140