Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	131
2.	86	+		=	137
3.	75	+		=	117
4.	75	+		=	114
5.	61	+		=	119
6.	81	+		=	127
7.	80	+		=	107
8.	76	+		=	138
9.	68	+		=	120
10.	87	+		=	172

Oefening 2
1.	79	+		=	118
2.	74	+		=	110
3.	28	+		=	51
4.	51	+		=	84
5.	78	+		=	100
6.	93	+		=	126
7.	87	+		=	147
8.	79	+		=	107
9.	29	+		=	56
10.	56	+		=	85

Oefening 3
1.	26	+		=	46
2.	96	+		=	157
3.	79	+		=	123
4.	84	+		=	112
5.	99	+		=	149
6.	22	+		=	44
7.	93	+		=	135
8.	61	+		=	85
9.	95	+		=	187
10.	84	+		=	135

Oefening 4
1.	35	+		=	70
2.	90	+		=	160
3.	85	+		=	163
4.	72	+		=	114
5.	42	+		=	74
6.	84	+		=	152
7.	86	+		=	132
8.	51	+		=	89
9.	54	+		=	108
10.	85	+		=	116

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	47	=	131
2.	86	+	51	=	137
3.	75	+	42	=	117
4.	75	+	39	=	114
5.	61	+	58	=	119
6.	81	+	46	=	127
7.	80	+	27	=	107
8.	76	+	62	=	138
9.	68	+	52	=	120
10.	87	+	85	=	172

Oefening 2
1.	79	+	39	=	118
2.	74	+	36	=	110
3.	28	+	23	=	51
4.	51	+	33	=	84
5.	78	+	22	=	100
6.	93	+	33	=	126
7.	87	+	60	=	147
8.	79	+	28	=	107
9.	29	+	27	=	56
10.	56	+	29	=	85

Oefening 3
1.	26	+	20	=	46
2.	96	+	61	=	157
3.	79	+	44	=	123
4.	84	+	28	=	112
5.	99	+	50	=	149
6.	22	+	22	=	44
7.	93	+	42	=	135
8.	61	+	24	=	85
9.	95	+	92	=	187
10.	84	+	51	=	135

Oefening 4
1.	35	+	35	=	70
2.	90	+	70	=	160
3.	85	+	78	=	163
4.	72	+	42	=	114
5.	42	+	32	=	74
6.	84	+	68	=	152
7.	86	+	46	=	132
8.	51	+	38	=	89
9.	54	+	54	=	108
10.	85	+	31	=	116