Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	111
2.	39	+		=	61
3.	49	+		=	81
4.	64	+		=	96
5.	93	+		=	157
6.	85	+		=	132
7.	82	+		=	124
8.	46	+		=	75
9.	85	+		=	132
10.	94	+		=	172

Oefening 2
1.	79	+		=	107
2.	66	+		=	128
3.	86	+		=	126
4.	96	+		=	158
5.	66	+		=	86
6.	67	+		=	132
7.	51	+		=	92
8.	70	+		=	98
9.	85	+		=	127
10.	76	+		=	117

Oefening 3
1.	63	+		=	109
2.	70	+		=	138
3.	66	+		=	128
4.	33	+		=	66
5.	97	+		=	186
6.	83	+		=	122
7.	61	+		=	109
8.	95	+		=	118
9.	66	+		=	89
10.	52	+		=	94

Oefening 4
1.	67	+		=	101
2.	61	+		=	121
3.	94	+		=	119
4.	93	+		=	138
5.	98	+		=	192
6.	41	+		=	72
7.	70	+		=	91
8.	74	+		=	114
9.	86	+		=	121
10.	89	+		=	164

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	44	=	111
2.	39	+	22	=	61
3.	49	+	32	=	81
4.	64	+	32	=	96
5.	93	+	64	=	157
6.	85	+	47	=	132
7.	82	+	42	=	124
8.	46	+	29	=	75
9.	85	+	47	=	132
10.	94	+	78	=	172

Oefening 2
1.	79	+	28	=	107
2.	66	+	62	=	128
3.	86	+	40	=	126
4.	96	+	62	=	158
5.	66	+	20	=	86
6.	67	+	65	=	132
7.	51	+	41	=	92
8.	70	+	28	=	98
9.	85	+	42	=	127
10.	76	+	41	=	117

Oefening 3
1.	63	+	46	=	109
2.	70	+	68	=	138
3.	66	+	62	=	128
4.	33	+	33	=	66
5.	97	+	89	=	186
6.	83	+	39	=	122
7.	61	+	48	=	109
8.	95	+	23	=	118
9.	66	+	23	=	89
10.	52	+	42	=	94

Oefening 4
1.	67	+	34	=	101
2.	61	+	60	=	121
3.	94	+	25	=	119
4.	93	+	45	=	138
5.	98	+	94	=	192
6.	41	+	31	=	72
7.	70	+	21	=	91
8.	74	+	40	=	114
9.	86	+	35	=	121
10.	89	+	75	=	164