Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	52	+		=	92
2.	93	+		=	155
3.	94	+		=	159
4.	48	+		=	86
5.	57	+		=	80
6.	56	+		=	103
7.	82	+		=	145
8.	92	+		=	120
9.	99	+		=	182
10.	74	+		=	146

Oefening 2
1.	72	+		=	107
2.	62	+		=	117
3.	60	+		=	88
4.	94	+		=	136
5.	46	+		=	83
6.	57	+		=	107
7.	33	+		=	58
8.	81	+		=	124
9.	85	+		=	165
10.	94	+		=	174

Oefening 3
1.	99	+		=	178
2.	54	+		=	78
3.	47	+		=	70
4.	98	+		=	130
5.	50	+		=	82
6.	95	+		=	186
7.	70	+		=	133
8.	94	+		=	145
9.	88	+		=	129
10.	70	+		=	118

Oefening 4
1.	75	+		=	95
2.	65	+		=	103
3.	93	+		=	151
4.	84	+		=	113
5.	84	+		=	157
6.	77	+		=	105
7.	72	+		=	139
8.	45	+		=	75
9.	75	+		=	125
10.	99	+		=	167

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	52	+	40	=	92
2.	93	+	62	=	155
3.	94	+	65	=	159
4.	48	+	38	=	86
5.	57	+	23	=	80
6.	56	+	47	=	103
7.	82	+	63	=	145
8.	92	+	28	=	120
9.	99	+	83	=	182
10.	74	+	72	=	146

Oefening 2
1.	72	+	35	=	107
2.	62	+	55	=	117
3.	60	+	28	=	88
4.	94	+	42	=	136
5.	46	+	37	=	83
6.	57	+	50	=	107
7.	33	+	25	=	58
8.	81	+	43	=	124
9.	85	+	80	=	165
10.	94	+	80	=	174

Oefening 3
1.	99	+	79	=	178
2.	54	+	24	=	78
3.	47	+	23	=	70
4.	98	+	32	=	130
5.	50	+	32	=	82
6.	95	+	91	=	186
7.	70	+	63	=	133
8.	94	+	51	=	145
9.	88	+	41	=	129
10.	70	+	48	=	118

Oefening 4
1.	75	+	20	=	95
2.	65	+	38	=	103
3.	93	+	58	=	151
4.	84	+	29	=	113
5.	84	+	73	=	157
6.	77	+	28	=	105
7.	72	+	67	=	139
8.	45	+	30	=	75
9.	75	+	50	=	125
10.	99	+	68	=	167