Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	51	+		=	95
2.	94	+		=	148
3.	80	+		=	129
4.	91	+		=	161
5.	98	+		=	172
6.	96	+		=	173
7.	68	+		=	116
8.	53	+		=	84
9.	79	+		=	128
10.	87	+		=	112

Oefening 2
1.	63	+		=	94
2.	95	+		=	189
3.	67	+		=	109
4.	70	+		=	132
5.	23	+		=	45
6.	72	+		=	99
7.	99	+		=	157
8.	55	+		=	103
9.	55	+		=	94
10.	95	+		=	167

Oefening 3
1.	42	+		=	80
2.	47	+		=	82
3.	78	+		=	147
4.	64	+		=	94
5.	79	+		=	134
6.	86	+		=	146
7.	66	+		=	113
8.	75	+		=	131
9.	99	+		=	155
10.	88	+		=	156

Oefening 4
1.	92	+		=	144
2.	83	+		=	118
3.	52	+		=	94
4.	50	+		=	93
5.	92	+		=	146
6.	95	+		=	117
7.	87	+		=	125
8.	98	+		=	159
9.	50	+		=	82
10.	60	+		=	118

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	51	+	44	=	95
2.	94	+	54	=	148
3.	80	+	49	=	129
4.	91	+	70	=	161
5.	98	+	74	=	172
6.	96	+	77	=	173
7.	68	+	48	=	116
8.	53	+	31	=	84
9.	79	+	49	=	128
10.	87	+	25	=	112

Oefening 2
1.	63	+	31	=	94
2.	95	+	94	=	189
3.	67	+	42	=	109
4.	70	+	62	=	132
5.	23	+	22	=	45
6.	72	+	27	=	99
7.	99	+	58	=	157
8.	55	+	48	=	103
9.	55	+	39	=	94
10.	95	+	72	=	167

Oefening 3
1.	42	+	38	=	80
2.	47	+	35	=	82
3.	78	+	69	=	147
4.	64	+	30	=	94
5.	79	+	55	=	134
6.	86	+	60	=	146
7.	66	+	47	=	113
8.	75	+	56	=	131
9.	99	+	56	=	155
10.	88	+	68	=	156

Oefening 4
1.	92	+	52	=	144
2.	83	+	35	=	118
3.	52	+	42	=	94
4.	50	+	43	=	93
5.	92	+	54	=	146
6.	95	+	22	=	117
7.	87	+	38	=	125
8.	98	+	61	=	159
9.	50	+	32	=	82
10.	60	+	58	=	118