Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	111
2.	59	+		=	96
3.	57	+		=	101
4.	61	+		=	85
5.	82	+		=	105
6.	81	+		=	117
7.	85	+		=	155
8.	36	+		=	62
9.	98	+		=	135
10.	68	+		=	119

Oefening 2
1.	55	+		=	86
2.	84	+		=	141
3.	42	+		=	69
4.	73	+		=	109
5.	84	+		=	157
6.	91	+		=	141
7.	76	+		=	141
8.	79	+		=	122
9.	67	+		=	116
10.	76	+		=	144

Oefening 3
1.	77	+		=	113
2.	86	+		=	156
3.	98	+		=	120
4.	82	+		=	112
5.	63	+		=	105
6.	78	+		=	153
7.	77	+		=	131
8.	50	+		=	80
9.	97	+		=	161
10.	70	+		=	135

Oefening 4
1.	28	+		=	53
2.	82	+		=	163
3.	64	+		=	97
4.	100	+		=	154
5.	36	+		=	68
6.	73	+		=	109
7.	57	+		=	87
8.	94	+		=	132
9.	95	+		=	164
10.	85	+		=	121

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	32	=	111
2.	59	+	37	=	96
3.	57	+	44	=	101
4.	61	+	24	=	85
5.	82	+	23	=	105
6.	81	+	36	=	117
7.	85	+	70	=	155
8.	36	+	26	=	62
9.	98	+	37	=	135
10.	68	+	51	=	119

Oefening 2
1.	55	+	31	=	86
2.	84	+	57	=	141
3.	42	+	27	=	69
4.	73	+	36	=	109
5.	84	+	73	=	157
6.	91	+	50	=	141
7.	76	+	65	=	141
8.	79	+	43	=	122
9.	67	+	49	=	116
10.	76	+	68	=	144

Oefening 3
1.	77	+	36	=	113
2.	86	+	70	=	156
3.	98	+	22	=	120
4.	82	+	30	=	112
5.	63	+	42	=	105
6.	78	+	75	=	153
7.	77	+	54	=	131
8.	50	+	30	=	80
9.	97	+	64	=	161
10.	70	+	65	=	135

Oefening 4
1.	28	+	25	=	53
2.	82	+	81	=	163
3.	64	+	33	=	97
4.	100	+	54	=	154
5.	36	+	32	=	68
6.	73	+	36	=	109
7.	57	+	30	=	87
8.	94	+	38	=	132
9.	95	+	69	=	164
10.	85	+	36	=	121