Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	182
2.	96	+		=	124
3.	50	+		=	87
4.	32	+		=	54
5.	83	+		=	130
6.	96	+		=	127
7.	52	+		=	80
8.	93	+		=	181
9.	75	+		=	145
10.	27	+		=	47

Oefening 2
1.	76	+		=	101
2.	98	+		=	171
3.	92	+		=	139
4.	97	+		=	175
5.	78	+		=	135
6.	100	+		=	162
7.	60	+		=	111
8.	89	+		=	110
9.	92	+		=	139
10.	66	+		=	88

Oefening 3
1.	95	+		=	151
2.	96	+		=	117
3.	62	+		=	90
4.	68	+		=	88
5.	87	+		=	152
6.	82	+		=	136
7.	37	+		=	60
8.	62	+		=	91
9.	70	+		=	104
10.	29	+		=	58

Oefening 4
1.	94	+		=	173
2.	57	+		=	94
3.	89	+		=	147
4.	66	+		=	111
5.	56	+		=	104
6.	82	+		=	131
7.	90	+		=	156
8.	88	+		=	174
9.	83	+		=	153
10.	32	+		=	64

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	85	=	182
2.	96	+	28	=	124
3.	50	+	37	=	87
4.	32	+	22	=	54
5.	83	+	47	=	130
6.	96	+	31	=	127
7.	52	+	28	=	80
8.	93	+	88	=	181
9.	75	+	70	=	145
10.	27	+	20	=	47

Oefening 2
1.	76	+	25	=	101
2.	98	+	73	=	171
3.	92	+	47	=	139
4.	97	+	78	=	175
5.	78	+	57	=	135
6.	100	+	62	=	162
7.	60	+	51	=	111
8.	89	+	21	=	110
9.	92	+	47	=	139
10.	66	+	22	=	88

Oefening 3
1.	95	+	56	=	151
2.	96	+	21	=	117
3.	62	+	28	=	90
4.	68	+	20	=	88
5.	87	+	65	=	152
6.	82	+	54	=	136
7.	37	+	23	=	60
8.	62	+	29	=	91
9.	70	+	34	=	104
10.	29	+	29	=	58

Oefening 4
1.	94	+	79	=	173
2.	57	+	37	=	94
3.	89	+	58	=	147
4.	66	+	45	=	111
5.	56	+	48	=	104
6.	82	+	49	=	131
7.	90	+	66	=	156
8.	88	+	86	=	174
9.	83	+	70	=	153
10.	32	+	32	=	64