Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	162
2.	65	+		=	116
3.	61	+		=	102
4.	76	+		=	145
5.	92	+		=	115
6.	65	+		=	94
7.	66	+		=	130
8.	95	+		=	182
9.	51	+		=	100
10.	93	+		=	185

Oefening 2
1.	66	+		=	102
2.	94	+		=	154
3.	67	+		=	89
4.	99	+		=	125
5.	95	+		=	173
6.	84	+		=	128
7.	99	+		=	119
8.	74	+		=	144
9.	90	+		=	145
10.	97	+		=	183

Oefening 3
1.	44	+		=	88
2.	57	+		=	99
3.	86	+		=	142
4.	38	+		=	69
5.	69	+		=	104
6.	83	+		=	137
7.	77	+		=	124
8.	90	+		=	110
9.	69	+		=	99
10.	65	+		=	116

Oefening 4
1.	98	+		=	155
2.	62	+		=	105
3.	52	+		=	102
4.	80	+		=	112
5.	89	+		=	164
6.	53	+		=	79
7.	78	+		=	123
8.	81	+		=	156
9.	78	+		=	149
10.	79	+		=	104

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	79	=	162
2.	65	+	51	=	116
3.	61	+	41	=	102
4.	76	+	69	=	145
5.	92	+	23	=	115
6.	65	+	29	=	94
7.	66	+	64	=	130
8.	95	+	87	=	182
9.	51	+	49	=	100
10.	93	+	92	=	185

Oefening 2
1.	66	+	36	=	102
2.	94	+	60	=	154
3.	67	+	22	=	89
4.	99	+	26	=	125
5.	95	+	78	=	173
6.	84	+	44	=	128
7.	99	+	20	=	119
8.	74	+	70	=	144
9.	90	+	55	=	145
10.	97	+	86	=	183

Oefening 3
1.	44	+	44	=	88
2.	57	+	42	=	99
3.	86	+	56	=	142
4.	38	+	31	=	69
5.	69	+	35	=	104
6.	83	+	54	=	137
7.	77	+	47	=	124
8.	90	+	20	=	110
9.	69	+	30	=	99
10.	65	+	51	=	116

Oefening 4
1.	98	+	57	=	155
2.	62	+	43	=	105
3.	52	+	50	=	102
4.	80	+	32	=	112
5.	89	+	75	=	164
6.	53	+	26	=	79
7.	78	+	45	=	123
8.	81	+	75	=	156
9.	78	+	71	=	149
10.	79	+	25	=	104