Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	77	+		=	148
2.	66	+		=	112
3.	99	+		=	155
4.	63	+		=	124
5.	100	+		=	195
6.	96	+		=	149
7.	83	+		=	131
8.	92	+		=	150
9.	66	+		=	103
10.	75	+		=	102

Oefening 2
1.	51	+		=	77
2.	33	+		=	54
3.	77	+		=	117
4.	47	+		=	71
5.	82	+		=	144
6.	65	+		=	115
7.	93	+		=	172
8.	77	+		=	113
9.	87	+		=	113
10.	97	+		=	176

Oefening 3
1.	75	+		=	115
2.	93	+		=	154
3.	26	+		=	46
4.	62	+		=	104
5.	50	+		=	81
6.	97	+		=	122
7.	38	+		=	65
8.	98	+		=	125
9.	78	+		=	104
10.	40	+		=	64

Oefening 4
1.	63	+		=	121
2.	40	+		=	78
3.	97	+		=	136
4.	64	+		=	119
5.	82	+		=	134
6.	58	+		=	87
7.	81	+		=	146
8.	99	+		=	162
9.	75	+		=	134
10.	96	+		=	146

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	77	+	71	=	148
2.	66	+	46	=	112
3.	99	+	56	=	155
4.	63	+	61	=	124
5.	100	+	95	=	195
6.	96	+	53	=	149
7.	83	+	48	=	131
8.	92	+	58	=	150
9.	66	+	37	=	103
10.	75	+	27	=	102

Oefening 2
1.	51	+	26	=	77
2.	33	+	21	=	54
3.	77	+	40	=	117
4.	47	+	24	=	71
5.	82	+	62	=	144
6.	65	+	50	=	115
7.	93	+	79	=	172
8.	77	+	36	=	113
9.	87	+	26	=	113
10.	97	+	79	=	176

Oefening 3
1.	75	+	40	=	115
2.	93	+	61	=	154
3.	26	+	20	=	46
4.	62	+	42	=	104
5.	50	+	31	=	81
6.	97	+	25	=	122
7.	38	+	27	=	65
8.	98	+	27	=	125
9.	78	+	26	=	104
10.	40	+	24	=	64

Oefening 4
1.	63	+	58	=	121
2.	40	+	38	=	78
3.	97	+	39	=	136
4.	64	+	55	=	119
5.	82	+	52	=	134
6.	58	+	29	=	87
7.	81	+	65	=	146
8.	99	+	63	=	162
9.	75	+	59	=	134
10.	96	+	50	=	146