Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	89	+		=	173
2.	95	+		=	126
3.	62	+		=	119
4.	96	+		=	139
5.	93	+		=	164
6.	84	+		=	157
7.	67	+		=	119
8.	87	+		=	136
9.	94	+		=	114
10.	85	+		=	153

Oefening 2
1.	41	+		=	64
2.	71	+		=	119
3.	67	+		=	88
4.	86	+		=	145
5.	87	+		=	131
6.	60	+		=	119
7.	95	+		=	135
8.	58	+		=	101
9.	78	+		=	122
10.	46	+		=	81

Oefening 3
1.	81	+		=	122
2.	50	+		=	74
3.	62	+		=	107
4.	82	+		=	163
5.	85	+		=	111
6.	93	+		=	143
7.	100	+		=	171
8.	72	+		=	108
9.	96	+		=	171
10.	99	+		=	198

Oefening 4
1.	84	+		=	149
2.	95	+		=	185
3.	96	+		=	178
4.	66	+		=	132
5.	65	+		=	91
6.	98	+		=	152
7.	56	+		=	110
8.	100	+		=	153
9.	72	+		=	96
10.	81	+		=	150

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	84	=	173
2.	95	+	31	=	126
3.	62	+	57	=	119
4.	96	+	43	=	139
5.	93	+	71	=	164
6.	84	+	73	=	157
7.	67	+	52	=	119
8.	87	+	49	=	136
9.	94	+	20	=	114
10.	85	+	68	=	153

Oefening 2
1.	41	+	23	=	64
2.	71	+	48	=	119
3.	67	+	21	=	88
4.	86	+	59	=	145
5.	87	+	44	=	131
6.	60	+	59	=	119
7.	95	+	40	=	135
8.	58	+	43	=	101
9.	78	+	44	=	122
10.	46	+	35	=	81

Oefening 3
1.	81	+	41	=	122
2.	50	+	24	=	74
3.	62	+	45	=	107
4.	82	+	81	=	163
5.	85	+	26	=	111
6.	93	+	50	=	143
7.	100	+	71	=	171
8.	72	+	36	=	108
9.	96	+	75	=	171
10.	99	+	99	=	198

Oefening 4
1.	84	+	65	=	149
2.	95	+	90	=	185
3.	96	+	82	=	178
4.	66	+	66	=	132
5.	65	+	26	=	91
6.	98	+	54	=	152
7.	56	+	54	=	110
8.	100	+	53	=	153
9.	72	+	24	=	96
10.	81	+	69	=	150