Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	69	+		=	136
2.	53	+		=	92
3.	95	+		=	115
4.	41	+		=	68
5.	91	+		=	164
6.	88	+		=	176
7.	94	+		=	169
8.	94	+		=	126
9.	78	+		=	99
10.	92	+		=	138

Oefening 2
1.	87	+		=	129
2.	88	+		=	126
3.	38	+		=	69
4.	60	+		=	112
5.	72	+		=	137
6.	63	+		=	95
7.	50	+		=	78
8.	88	+		=	141
9.	72	+		=	97
10.	75	+		=	128

Oefening 3
1.	57	+		=	82
2.	52	+		=	72
3.	61	+		=	88
4.	37	+		=	64
5.	92	+		=	169
6.	27	+		=	51
7.	60	+		=	113
8.	75	+		=	129
9.	31	+		=	56
10.	76	+		=	140

Oefening 4
1.	70	+		=	126
2.	99	+		=	194
3.	91	+		=	147
4.	92	+		=	140
5.	100	+		=	170
6.	60	+		=	111
7.	59	+		=	114
8.	86	+		=	110
9.	86	+		=	169
10.	75	+		=	98

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	69	+	67	=	136
2.	53	+	39	=	92
3.	95	+	20	=	115
4.	41	+	27	=	68
5.	91	+	73	=	164
6.	88	+	88	=	176
7.	94	+	75	=	169
8.	94	+	32	=	126
9.	78	+	21	=	99
10.	92	+	46	=	138

Oefening 2
1.	87	+	42	=	129
2.	88	+	38	=	126
3.	38	+	31	=	69
4.	60	+	52	=	112
5.	72	+	65	=	137
6.	63	+	32	=	95
7.	50	+	28	=	78
8.	88	+	53	=	141
9.	72	+	25	=	97
10.	75	+	53	=	128

Oefening 3
1.	57	+	25	=	82
2.	52	+	20	=	72
3.	61	+	27	=	88
4.	37	+	27	=	64
5.	92	+	77	=	169
6.	27	+	24	=	51
7.	60	+	53	=	113
8.	75	+	54	=	129
9.	31	+	25	=	56
10.	76	+	64	=	140

Oefening 4
1.	70	+	56	=	126
2.	99	+	95	=	194
3.	91	+	56	=	147
4.	92	+	48	=	140
5.	100	+	70	=	170
6.	60	+	51	=	111
7.	59	+	55	=	114
8.	86	+	24	=	110
9.	86	+	83	=	169
10.	75	+	23	=	98