Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	73	+		=	118
2.	89	+		=	143
3.	79	+		=	115
4.	93	+		=	127
5.	84	+		=	114
6.	90	+		=	161
7.	98	+		=	133
8.	38	+		=	70
9.	81	+		=	159
10.	90	+		=	157

Oefening 2
1.	72	+		=	138
2.	74	+		=	127
3.	73	+		=	118
4.	78	+		=	137
5.	73	+		=	123
6.	63	+		=	96
7.	85	+		=	118
8.	99	+		=	195
9.	55	+		=	94
10.	94	+		=	187

Oefening 3
1.	80	+		=	104
2.	46	+		=	73
3.	54	+		=	87
4.	48	+		=	91
5.	56	+		=	82
6.	92	+		=	179
7.	84	+		=	129
8.	93	+		=	139
9.	53	+		=	101
10.	72	+		=	98

Oefening 4
1.	53	+		=	83
2.	65	+		=	126
3.	45	+		=	65
4.	69	+		=	89
5.	54	+		=	97
6.	68	+		=	110
7.	43	+		=	76
8.	89	+		=	114
9.	96	+		=	173
10.	56	+		=	108

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	73	+	45	=	118
2.	89	+	54	=	143
3.	79	+	36	=	115
4.	93	+	34	=	127
5.	84	+	30	=	114
6.	90	+	71	=	161
7.	98	+	35	=	133
8.	38	+	32	=	70
9.	81	+	78	=	159
10.	90	+	67	=	157

Oefening 2
1.	72	+	66	=	138
2.	74	+	53	=	127
3.	73	+	45	=	118
4.	78	+	59	=	137
5.	73	+	50	=	123
6.	63	+	33	=	96
7.	85	+	33	=	118
8.	99	+	96	=	195
9.	55	+	39	=	94
10.	94	+	93	=	187

Oefening 3
1.	80	+	24	=	104
2.	46	+	27	=	73
3.	54	+	33	=	87
4.	48	+	43	=	91
5.	56	+	26	=	82
6.	92	+	87	=	179
7.	84	+	45	=	129
8.	93	+	46	=	139
9.	53	+	48	=	101
10.	72	+	26	=	98

Oefening 4
1.	53	+	30	=	83
2.	65	+	61	=	126
3.	45	+	20	=	65
4.	69	+	20	=	89
5.	54	+	43	=	97
6.	68	+	42	=	110
7.	43	+	33	=	76
8.	89	+	25	=	114
9.	96	+	77	=	173
10.	56	+	52	=	108