Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	111
2.	81	+		=	134
3.	50	+		=	88
4.	70	+		=	114
5.	93	+		=	159
6.	50	+		=	90
7.	81	+		=	154
8.	96	+		=	187
9.	71	+		=	111
10.	76	+		=	125

Oefening 2
1.	38	+		=	75
2.	80	+		=	133
3.	57	+		=	107
4.	87	+		=	111
5.	97	+		=	192
6.	97	+		=	173
7.	71	+		=	130
8.	52	+		=	89
9.	38	+		=	70
10.	54	+		=	89

Oefening 3
1.	79	+		=	130
2.	61	+		=	96
3.	77	+		=	130
4.	68	+		=	92
5.	100	+		=	149
6.	63	+		=	126
7.	66	+		=	123
8.	50	+		=	94
9.	92	+		=	131
10.	91	+		=	162

Oefening 4
1.	97	+		=	138
2.	75	+		=	130
3.	93	+		=	163
4.	84	+		=	132
5.	65	+		=	129
6.	100	+		=	159
7.	90	+		=	115
8.	87	+		=	145
9.	79	+		=	105
10.	94	+		=	162

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	44	=	111
2.	81	+	53	=	134
3.	50	+	38	=	88
4.	70	+	44	=	114
5.	93	+	66	=	159
6.	50	+	40	=	90
7.	81	+	73	=	154
8.	96	+	91	=	187
9.	71	+	40	=	111
10.	76	+	49	=	125

Oefening 2
1.	38	+	37	=	75
2.	80	+	53	=	133
3.	57	+	50	=	107
4.	87	+	24	=	111
5.	97	+	95	=	192
6.	97	+	76	=	173
7.	71	+	59	=	130
8.	52	+	37	=	89
9.	38	+	32	=	70
10.	54	+	35	=	89

Oefening 3
1.	79	+	51	=	130
2.	61	+	35	=	96
3.	77	+	53	=	130
4.	68	+	24	=	92
5.	100	+	49	=	149
6.	63	+	63	=	126
7.	66	+	57	=	123
8.	50	+	44	=	94
9.	92	+	39	=	131
10.	91	+	71	=	162

Oefening 4
1.	97	+	41	=	138
2.	75	+	55	=	130
3.	93	+	70	=	163
4.	84	+	48	=	132
5.	65	+	64	=	129
6.	100	+	59	=	159
7.	90	+	25	=	115
8.	87	+	58	=	145
9.	79	+	26	=	105
10.	94	+	68	=	162