Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	88	+		=	175
2.	97	+		=	138
3.	95	+		=	125
4.	95	+		=	127
5.	52	+		=	78
6.	48	+		=	70
7.	78	+		=	114
8.	59	+		=	102
9.	63	+		=	122
10.	86	+		=	119

Oefening 2
1.	86	+		=	152
2.	89	+		=	164
3.	86	+		=	154
4.	66	+		=	120
5.	83	+		=	153
6.	72	+		=	129
7.	96	+		=	148
8.	82	+		=	136
9.	83	+		=	163
10.	96	+		=	191

Oefening 3
1.	32	+		=	60
2.	69	+		=	114
3.	97	+		=	137
4.	65	+		=	128
5.	50	+		=	90
6.	73	+		=	141
7.	99	+		=	137
8.	87	+		=	110
9.	95	+		=	165
10.	79	+		=	146

Oefening 4
1.	85	+		=	155
2.	56	+		=	86
3.	95	+		=	187
4.	49	+		=	93
5.	66	+		=	130
6.	80	+		=	111
7.	74	+		=	96
8.	49	+		=	72
9.	76	+		=	99
10.	88	+		=	168

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	88	+	87	=	175
2.	97	+	41	=	138
3.	95	+	30	=	125
4.	95	+	32	=	127
5.	52	+	26	=	78
6.	48	+	22	=	70
7.	78	+	36	=	114
8.	59	+	43	=	102
9.	63	+	59	=	122
10.	86	+	33	=	119

Oefening 2
1.	86	+	66	=	152
2.	89	+	75	=	164
3.	86	+	68	=	154
4.	66	+	54	=	120
5.	83	+	70	=	153
6.	72	+	57	=	129
7.	96	+	52	=	148
8.	82	+	54	=	136
9.	83	+	80	=	163
10.	96	+	95	=	191

Oefening 3
1.	32	+	28	=	60
2.	69	+	45	=	114
3.	97	+	40	=	137
4.	65	+	63	=	128
5.	50	+	40	=	90
6.	73	+	68	=	141
7.	99	+	38	=	137
8.	87	+	23	=	110
9.	95	+	70	=	165
10.	79	+	67	=	146

Oefening 4
1.	85	+	70	=	155
2.	56	+	30	=	86
3.	95	+	92	=	187
4.	49	+	44	=	93
5.	66	+	64	=	130
6.	80	+	31	=	111
7.	74	+	22	=	96
8.	49	+	23	=	72
9.	76	+	23	=	99
10.	88	+	80	=	168