Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	91	+		=	119
2.	60	+		=	102
3.	53	+		=	77
4.	51	+		=	87
5.	61	+		=	92
6.	82	+		=	139
7.	53	+		=	86
8.	94	+		=	169
9.	86	+		=	147
10.	48	+		=	90

Oefening 2
1.	75	+		=	119
2.	43	+		=	79
3.	93	+		=	162
4.	76	+		=	142
5.	74	+		=	101
6.	85	+		=	161
7.	72	+		=	123
8.	36	+		=	63
9.	57	+		=	86
10.	98	+		=	141

Oefening 3
1.	95	+		=	146
2.	82	+		=	152
3.	84	+		=	166
4.	95	+		=	142
5.	37	+		=	62
6.	65	+		=	101
7.	51	+		=	82
8.	29	+		=	57
9.	89	+		=	144
10.	73	+		=	102

Oefening 4
1.	87	+		=	148
2.	63	+		=	116
3.	60	+		=	88
4.	46	+		=	73
5.	86	+		=	107
6.	68	+		=	89
7.	32	+		=	56
8.	83	+		=	149
9.	67	+		=	132
10.	76	+		=	122

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	91	+	28	=	119
2.	60	+	42	=	102
3.	53	+	24	=	77
4.	51	+	36	=	87
5.	61	+	31	=	92
6.	82	+	57	=	139
7.	53	+	33	=	86
8.	94	+	75	=	169
9.	86	+	61	=	147
10.	48	+	42	=	90

Oefening 2
1.	75	+	44	=	119
2.	43	+	36	=	79
3.	93	+	69	=	162
4.	76	+	66	=	142
5.	74	+	27	=	101
6.	85	+	76	=	161
7.	72	+	51	=	123
8.	36	+	27	=	63
9.	57	+	29	=	86
10.	98	+	43	=	141

Oefening 3
1.	95	+	51	=	146
2.	82	+	70	=	152
3.	84	+	82	=	166
4.	95	+	47	=	142
5.	37	+	25	=	62
6.	65	+	36	=	101
7.	51	+	31	=	82
8.	29	+	28	=	57
9.	89	+	55	=	144
10.	73	+	29	=	102

Oefening 4
1.	87	+	61	=	148
2.	63	+	53	=	116
3.	60	+	28	=	88
4.	46	+	27	=	73
5.	86	+	21	=	107
6.	68	+	21	=	89
7.	32	+	24	=	56
8.	83	+	66	=	149
9.	67	+	65	=	132
10.	76	+	46	=	122