Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	52	+		=	96
2.	85	+		=	132
3.	72	+		=	127
4.	81	+		=	139
5.	32	+		=	60
6.	40	+		=	77
7.	97	+		=	152
8.	66	+		=	127
9.	98	+		=	150
10.	90	+		=	155

Oefening 2
1.	95	+		=	126
2.	76	+		=	133
3.	95	+		=	163
4.	75	+		=	143
5.	81	+		=	127
6.	92	+		=	159
7.	98	+		=	187
8.	63	+		=	100
9.	62	+		=	111
10.	67	+		=	109

Oefening 3
1.	41	+		=	74
2.	98	+		=	134
3.	94	+		=	166
4.	69	+		=	99
5.	62	+		=	82
6.	87	+		=	155
7.	77	+		=	97
8.	88	+		=	147
9.	96	+		=	153
10.	88	+		=	122

Oefening 4
1.	63	+		=	102
2.	88	+		=	119
3.	93	+		=	154
4.	90	+		=	149
5.	55	+		=	83
6.	76	+		=	138
7.	69	+		=	133
8.	80	+		=	148
9.	91	+		=	171
10.	67	+		=	97

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	52	+	44	=	96
2.	85	+	47	=	132
3.	72	+	55	=	127
4.	81	+	58	=	139
5.	32	+	28	=	60
6.	40	+	37	=	77
7.	97	+	55	=	152
8.	66	+	61	=	127
9.	98	+	52	=	150
10.	90	+	65	=	155

Oefening 2
1.	95	+	31	=	126
2.	76	+	57	=	133
3.	95	+	68	=	163
4.	75	+	68	=	143
5.	81	+	46	=	127
6.	92	+	67	=	159
7.	98	+	89	=	187
8.	63	+	37	=	100
9.	62	+	49	=	111
10.	67	+	42	=	109

Oefening 3
1.	41	+	33	=	74
2.	98	+	36	=	134
3.	94	+	72	=	166
4.	69	+	30	=	99
5.	62	+	20	=	82
6.	87	+	68	=	155
7.	77	+	20	=	97
8.	88	+	59	=	147
9.	96	+	57	=	153
10.	88	+	34	=	122

Oefening 4
1.	63	+	39	=	102
2.	88	+	31	=	119
3.	93	+	61	=	154
4.	90	+	59	=	149
5.	55	+	28	=	83
6.	76	+	62	=	138
7.	69	+	64	=	133
8.	80	+	68	=	148
9.	91	+	80	=	171
10.	67	+	30	=	97