Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	190
2.	94	+		=	136
3.	53	+		=	79
4.	83	+		=	136
5.	85	+		=	125
6.	84	+		=	168
7.	79	+		=	152
8.	68	+		=	109
9.	96	+		=	169
10.	84	+		=	129

Oefening 2
1.	89	+		=	173
2.	71	+		=	139
3.	87	+		=	142
4.	88	+		=	148
5.	77	+		=	125
6.	47	+		=	93
7.	81	+		=	120
8.	49	+		=	88
9.	85	+		=	130
10.	83	+		=	138

Oefening 3
1.	33	+		=	57
2.	66	+		=	131
3.	94	+		=	164
4.	50	+		=	74
5.	83	+		=	119
6.	85	+		=	111
7.	97	+		=	179
8.	92	+		=	131
9.	100	+		=	182
10.	99	+		=	178

Oefening 4
1.	87	+		=	111
2.	98	+		=	163
3.	75	+		=	131
4.	78	+		=	103
5.	69	+		=	91
6.	93	+		=	180
7.	69	+		=	110
8.	94	+		=	145
9.	86	+		=	142
10.	39	+		=	71

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	95	=	190
2.	94	+	42	=	136
3.	53	+	26	=	79
4.	83	+	53	=	136
5.	85	+	40	=	125
6.	84	+	84	=	168
7.	79	+	73	=	152
8.	68	+	41	=	109
9.	96	+	73	=	169
10.	84	+	45	=	129

Oefening 2
1.	89	+	84	=	173
2.	71	+	68	=	139
3.	87	+	55	=	142
4.	88	+	60	=	148
5.	77	+	48	=	125
6.	47	+	46	=	93
7.	81	+	39	=	120
8.	49	+	39	=	88
9.	85	+	45	=	130
10.	83	+	55	=	138

Oefening 3
1.	33	+	24	=	57
2.	66	+	65	=	131
3.	94	+	70	=	164
4.	50	+	24	=	74
5.	83	+	36	=	119
6.	85	+	26	=	111
7.	97	+	82	=	179
8.	92	+	39	=	131
9.	100	+	82	=	182
10.	99	+	79	=	178

Oefening 4
1.	87	+	24	=	111
2.	98	+	65	=	163
3.	75	+	56	=	131
4.	78	+	25	=	103
5.	69	+	22	=	91
6.	93	+	87	=	180
7.	69	+	41	=	110
8.	94	+	51	=	145
9.	86	+	56	=	142
10.	39	+	32	=	71