Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	148
2.	50	+		=	74
3.	94	+		=	166
4.	79	+		=	149
5.	33	+		=	64
6.	40	+		=	70
7.	78	+		=	101
8.	91	+		=	178
9.	95	+		=	127
10.	49	+		=	74

Oefening 2
1.	63	+		=	112
2.	63	+		=	86
3.	87	+		=	132
4.	79	+		=	145
5.	87	+		=	136
6.	96	+		=	174
7.	80	+		=	159
8.	55	+		=	107
9.	67	+		=	95
10.	99	+		=	153

Oefening 3
1.	88	+		=	120
2.	91	+		=	164
3.	66	+		=	89
4.	36	+		=	56
5.	34	+		=	63
6.	40	+		=	66
7.	50	+		=	99
8.	90	+		=	128
9.	93	+		=	158
10.	100	+		=	182

Oefening 4
1.	64	+		=	109
2.	84	+		=	164
3.	89	+		=	146
4.	95	+		=	141
5.	73	+		=	108
6.	65	+		=	126
7.	58	+		=	88
8.	96	+		=	175
9.	76	+		=	119
10.	88	+		=	163

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	66	=	148
2.	50	+	24	=	74
3.	94	+	72	=	166
4.	79	+	70	=	149
5.	33	+	31	=	64
6.	40	+	30	=	70
7.	78	+	23	=	101
8.	91	+	87	=	178
9.	95	+	32	=	127
10.	49	+	25	=	74

Oefening 2
1.	63	+	49	=	112
2.	63	+	23	=	86
3.	87	+	45	=	132
4.	79	+	66	=	145
5.	87	+	49	=	136
6.	96	+	78	=	174
7.	80	+	79	=	159
8.	55	+	52	=	107
9.	67	+	28	=	95
10.	99	+	54	=	153

Oefening 3
1.	88	+	32	=	120
2.	91	+	73	=	164
3.	66	+	23	=	89
4.	36	+	20	=	56
5.	34	+	29	=	63
6.	40	+	26	=	66
7.	50	+	49	=	99
8.	90	+	38	=	128
9.	93	+	65	=	158
10.	100	+	82	=	182

Oefening 4
1.	64	+	45	=	109
2.	84	+	80	=	164
3.	89	+	57	=	146
4.	95	+	46	=	141
5.	73	+	35	=	108
6.	65	+	61	=	126
7.	58	+	30	=	88
8.	96	+	79	=	175
9.	76	+	43	=	119
10.	88	+	75	=	163