Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	60	+		=	98
2.	62	+		=	123
3.	75	+		=	131
4.	52	+		=	99
5.	99	+		=	158
6.	68	+		=	93
7.	57	+		=	92
8.	89	+		=	112
9.	99	+		=	190
10.	76	+		=	96

Oefening 2
1.	99	+		=	136
2.	59	+		=	113
3.	96	+		=	191
4.	73	+		=	132
5.	83	+		=	103
6.	84	+		=	165
7.	73	+		=	116
8.	73	+		=	119
9.	63	+		=	114
10.	95	+		=	126

Oefening 3
1.	51	+		=	75
2.	83	+		=	117
3.	81	+		=	162
4.	47	+		=	73
5.	77	+		=	145
6.	88	+		=	169
7.	73	+		=	136
8.	97	+		=	192
9.	62	+		=	92
10.	70	+		=	139

Oefening 4
1.	85	+		=	121
2.	79	+		=	111
3.	91	+		=	111
4.	99	+		=	147
5.	65	+		=	94
6.	95	+		=	165
7.	64	+		=	111
8.	95	+		=	115
9.	77	+		=	107
10.	86	+		=	109

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	60	+	38	=	98
2.	62	+	61	=	123
3.	75	+	56	=	131
4.	52	+	47	=	99
5.	99	+	59	=	158
6.	68	+	25	=	93
7.	57	+	35	=	92
8.	89	+	23	=	112
9.	99	+	91	=	190
10.	76	+	20	=	96

Oefening 2
1.	99	+	37	=	136
2.	59	+	54	=	113
3.	96	+	95	=	191
4.	73	+	59	=	132
5.	83	+	20	=	103
6.	84	+	81	=	165
7.	73	+	43	=	116
8.	73	+	46	=	119
9.	63	+	51	=	114
10.	95	+	31	=	126

Oefening 3
1.	51	+	24	=	75
2.	83	+	34	=	117
3.	81	+	81	=	162
4.	47	+	26	=	73
5.	77	+	68	=	145
6.	88	+	81	=	169
7.	73	+	63	=	136
8.	97	+	95	=	192
9.	62	+	30	=	92
10.	70	+	69	=	139

Oefening 4
1.	85	+	36	=	121
2.	79	+	32	=	111
3.	91	+	20	=	111
4.	99	+	48	=	147
5.	65	+	29	=	94
6.	95	+	70	=	165
7.	64	+	47	=	111
8.	95	+	20	=	115
9.	77	+	30	=	107
10.	86	+	23	=	109