Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	87	+		=	165
2.	84	+		=	118
3.	98	+		=	133
4.	66	+		=	107
5.	85	+		=	134
6.	53	+		=	91
7.	59	+		=	93
8.	76	+		=	134
9.	42	+		=	82
10.	84	+		=	114

Oefening 2
1.	54	+		=	83
2.	78	+		=	121
3.	90	+		=	177
4.	89	+		=	168
5.	79	+		=	137
6.	95	+		=	178
7.	22	+		=	42
8.	61	+		=	85
9.	90	+		=	141
10.	87	+		=	134

Oefening 3
1.	59	+		=	91
2.	70	+		=	135
3.	61	+		=	105
4.	87	+		=	159
5.	70	+		=	116
6.	56	+		=	76
7.	77	+		=	106
8.	98	+		=	131
9.	64	+		=	116
10.	74	+		=	95

Oefening 4
1.	96	+		=	124
2.	51	+		=	99
3.	82	+		=	153
4.	83	+		=	132
5.	34	+		=	57
6.	70	+		=	95
7.	56	+		=	88
8.	93	+		=	157
9.	96	+		=	161
10.	84	+		=	126

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	87	+	78	=	165
2.	84	+	34	=	118
3.	98	+	35	=	133
4.	66	+	41	=	107
5.	85	+	49	=	134
6.	53	+	38	=	91
7.	59	+	34	=	93
8.	76	+	58	=	134
9.	42	+	40	=	82
10.	84	+	30	=	114

Oefening 2
1.	54	+	29	=	83
2.	78	+	43	=	121
3.	90	+	87	=	177
4.	89	+	79	=	168
5.	79	+	58	=	137
6.	95	+	83	=	178
7.	22	+	20	=	42
8.	61	+	24	=	85
9.	90	+	51	=	141
10.	87	+	47	=	134

Oefening 3
1.	59	+	32	=	91
2.	70	+	65	=	135
3.	61	+	44	=	105
4.	87	+	72	=	159
5.	70	+	46	=	116
6.	56	+	20	=	76
7.	77	+	29	=	106
8.	98	+	33	=	131
9.	64	+	52	=	116
10.	74	+	21	=	95

Oefening 4
1.	96	+	28	=	124
2.	51	+	48	=	99
3.	82	+	71	=	153
4.	83	+	49	=	132
5.	34	+	23	=	57
6.	70	+	25	=	95
7.	56	+	32	=	88
8.	93	+	64	=	157
9.	96	+	65	=	161
10.	84	+	42	=	126