Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	150
2.	86	+		=	133
3.	63	+		=	107
4.	100	+		=	168
5.	65	+		=	100
6.	90	+		=	140
7.	75	+		=	117
8.	65	+		=	106
9.	66	+		=	87
10.	38	+		=	76

Oefening 2
1.	82	+		=	129
2.	51	+		=	99
3.	79	+		=	140
4.	99	+		=	144
5.	99	+		=	121
6.	98	+		=	138
7.	98	+		=	143
8.	42	+		=	71
9.	80	+		=	135
10.	55	+		=	108

Oefening 3
1.	46	+		=	78
2.	89	+		=	161
3.	90	+		=	151
4.	95	+		=	161
5.	82	+		=	152
6.	64	+		=	97
7.	88	+		=	130
8.	68	+		=	115
9.	51	+		=	78
10.	91	+		=	116

Oefening 4
1.	90	+		=	145
2.	41	+		=	80
3.	96	+		=	177
4.	96	+		=	154
5.	48	+		=	80
6.	88	+		=	145
7.	95	+		=	128
8.	91	+		=	145
9.	97	+		=	194
10.	87	+		=	167

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	66	=	150
2.	86	+	47	=	133
3.	63	+	44	=	107
4.	100	+	68	=	168
5.	65	+	35	=	100
6.	90	+	50	=	140
7.	75	+	42	=	117
8.	65	+	41	=	106
9.	66	+	21	=	87
10.	38	+	38	=	76

Oefening 2
1.	82	+	47	=	129
2.	51	+	48	=	99
3.	79	+	61	=	140
4.	99	+	45	=	144
5.	99	+	22	=	121
6.	98	+	40	=	138
7.	98	+	45	=	143
8.	42	+	29	=	71
9.	80	+	55	=	135
10.	55	+	53	=	108

Oefening 3
1.	46	+	32	=	78
2.	89	+	72	=	161
3.	90	+	61	=	151
4.	95	+	66	=	161
5.	82	+	70	=	152
6.	64	+	33	=	97
7.	88	+	42	=	130
8.	68	+	47	=	115
9.	51	+	27	=	78
10.	91	+	25	=	116

Oefening 4
1.	90	+	55	=	145
2.	41	+	39	=	80
3.	96	+	81	=	177
4.	96	+	58	=	154
5.	48	+	32	=	80
6.	88	+	57	=	145
7.	95	+	33	=	128
8.	91	+	54	=	145
9.	97	+	97	=	194
10.	87	+	80	=	167