Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	99	+		=	121
2.	70	+		=	100
3.	63	+		=	84
4.	80	+		=	159
5.	62	+		=	86
6.	75	+		=	106
7.	73	+		=	119
8.	68	+		=	108
9.	64	+		=	105
10.	94	+		=	167

Oefening 2
1.	95	+		=	131
2.	74	+		=	141
3.	76	+		=	142
4.	51	+		=	86
5.	99	+		=	141
6.	66	+		=	91
7.	24	+		=	47
8.	84	+		=	121
9.	84	+		=	132
10.	66	+		=	111

Oefening 3
1.	93	+		=	130
2.	62	+		=	101
3.	64	+		=	110
4.	87	+		=	107
5.	74	+		=	95
6.	79	+		=	111
7.	80	+		=	133
8.	90	+		=	149
9.	99	+		=	145
10.	67	+		=	111

Oefening 4
1.	98	+		=	160
2.	55	+		=	107
3.	69	+		=	102
4.	97	+		=	162
5.	99	+		=	137
6.	93	+		=	127
7.	89	+		=	154
8.	86	+		=	127
9.	27	+		=	52
10.	64	+		=	102

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	99	+	22	=	121
2.	70	+	30	=	100
3.	63	+	21	=	84
4.	80	+	79	=	159
5.	62	+	24	=	86
6.	75	+	31	=	106
7.	73	+	46	=	119
8.	68	+	40	=	108
9.	64	+	41	=	105
10.	94	+	73	=	167

Oefening 2
1.	95	+	36	=	131
2.	74	+	67	=	141
3.	76	+	66	=	142
4.	51	+	35	=	86
5.	99	+	42	=	141
6.	66	+	25	=	91
7.	24	+	23	=	47
8.	84	+	37	=	121
9.	84	+	48	=	132
10.	66	+	45	=	111

Oefening 3
1.	93	+	37	=	130
2.	62	+	39	=	101
3.	64	+	46	=	110
4.	87	+	20	=	107
5.	74	+	21	=	95
6.	79	+	32	=	111
7.	80	+	53	=	133
8.	90	+	59	=	149
9.	99	+	46	=	145
10.	67	+	44	=	111

Oefening 4
1.	98	+	62	=	160
2.	55	+	52	=	107
3.	69	+	33	=	102
4.	97	+	65	=	162
5.	99	+	38	=	137
6.	93	+	34	=	127
7.	89	+	65	=	154
8.	86	+	41	=	127
9.	27	+	25	=	52
10.	64	+	38	=	102