Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	138
2.	61	+		=	119
3.	99	+		=	173
4.	100	+		=	168
5.	65	+		=	107
6.	83	+		=	155
7.	84	+		=	108
8.	81	+		=	153
9.	79	+		=	150
10.	93	+		=	148

Oefening 2
1.	92	+		=	172
2.	62	+		=	111
3.	98	+		=	172
4.	81	+		=	136
5.	43	+		=	83
6.	84	+		=	136
7.	92	+		=	151
8.	64	+		=	114
9.	69	+		=	130
10.	87	+		=	139

Oefening 3
1.	92	+		=	175
2.	100	+		=	180
3.	100	+		=	124
4.	75	+		=	121
5.	88	+		=	154
6.	65	+		=	94
7.	66	+		=	100
8.	76	+		=	123
9.	38	+		=	65
10.	82	+		=	143

Oefening 4
1.	31	+		=	60
2.	88	+		=	163
3.	92	+		=	129
4.	78	+		=	98
5.	74	+		=	123
6.	99	+		=	171
7.	52	+		=	96
8.	40	+		=	72
9.	85	+		=	137
10.	66	+		=	105

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	40	=	138
2.	61	+	58	=	119
3.	99	+	74	=	173
4.	100	+	68	=	168
5.	65	+	42	=	107
6.	83	+	72	=	155
7.	84	+	24	=	108
8.	81	+	72	=	153
9.	79	+	71	=	150
10.	93	+	55	=	148

Oefening 2
1.	92	+	80	=	172
2.	62	+	49	=	111
3.	98	+	74	=	172
4.	81	+	55	=	136
5.	43	+	40	=	83
6.	84	+	52	=	136
7.	92	+	59	=	151
8.	64	+	50	=	114
9.	69	+	61	=	130
10.	87	+	52	=	139

Oefening 3
1.	92	+	83	=	175
2.	100	+	80	=	180
3.	100	+	24	=	124
4.	75	+	46	=	121
5.	88	+	66	=	154
6.	65	+	29	=	94
7.	66	+	34	=	100
8.	76	+	47	=	123
9.	38	+	27	=	65
10.	82	+	61	=	143

Oefening 4
1.	31	+	29	=	60
2.	88	+	75	=	163
3.	92	+	37	=	129
4.	78	+	20	=	98
5.	74	+	49	=	123
6.	99	+	72	=	171
7.	52	+	44	=	96
8.	40	+	32	=	72
9.	85	+	52	=	137
10.	66	+	39	=	105