Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	51	+		=	96
2.	90	+		=	146
3.	64	+		=	124
4.	43	+		=	69
5.	96	+		=	135
6.	37	+		=	59
7.	90	+		=	138
8.	37	+		=	61
9.	82	+		=	137
10.	79	+		=	127

Oefening 2
1.	52	+		=	89
2.	100	+		=	190
3.	100	+		=	178
4.	65	+		=	101
5.	97	+		=	164
6.	66	+		=	104
7.	77	+		=	142
8.	74	+		=	131
9.	24	+		=	47
10.	74	+		=	113

Oefening 3
1.	91	+		=	168
2.	45	+		=	86
3.	58	+		=	105
4.	29	+		=	58
5.	60	+		=	92
6.	67	+		=	119
7.	44	+		=	78
8.	78	+		=	111
9.	77	+		=	127
10.	72	+		=	132

Oefening 4
1.	100	+		=	133
2.	76	+		=	96
3.	65	+		=	87
4.	87	+		=	111
5.	79	+		=	122
6.	70	+		=	109
7.	87	+		=	114
8.	54	+		=	88
9.	65	+		=	116
10.	59	+		=	106

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	51	+	45	=	96
2.	90	+	56	=	146
3.	64	+	60	=	124
4.	43	+	26	=	69
5.	96	+	39	=	135
6.	37	+	22	=	59
7.	90	+	48	=	138
8.	37	+	24	=	61
9.	82	+	55	=	137
10.	79	+	48	=	127

Oefening 2
1.	52	+	37	=	89
2.	100	+	90	=	190
3.	100	+	78	=	178
4.	65	+	36	=	101
5.	97	+	67	=	164
6.	66	+	38	=	104
7.	77	+	65	=	142
8.	74	+	57	=	131
9.	24	+	23	=	47
10.	74	+	39	=	113

Oefening 3
1.	91	+	77	=	168
2.	45	+	41	=	86
3.	58	+	47	=	105
4.	29	+	29	=	58
5.	60	+	32	=	92
6.	67	+	52	=	119
7.	44	+	34	=	78
8.	78	+	33	=	111
9.	77	+	50	=	127
10.	72	+	60	=	132

Oefening 4
1.	100	+	33	=	133
2.	76	+	20	=	96
3.	65	+	22	=	87
4.	87	+	24	=	111
5.	79	+	43	=	122
6.	70	+	39	=	109
7.	87	+	27	=	114
8.	54	+	34	=	88
9.	65	+	51	=	116
10.	59	+	47	=	106