Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	54	+		=	82
2.	94	+		=	185
3.	94	+		=	164
4.	61	+		=	110
5.	86	+		=	167
6.	42	+		=	79
7.	49	+		=	83
8.	100	+		=	194
9.	92	+		=	145
10.	78	+		=	99

Oefening 2
1.	69	+		=	134
2.	50	+		=	90
3.	75	+		=	119
4.	70	+		=	102
5.	98	+		=	167
6.	90	+		=	158
7.	94	+		=	119
8.	88	+		=	151
9.	54	+		=	87
10.	90	+		=	149

Oefening 3
1.	90	+		=	130
2.	96	+		=	164
3.	98	+		=	177
4.	87	+		=	138
5.	31	+		=	53
6.	97	+		=	133
7.	80	+		=	160
8.	42	+		=	74
9.	78	+		=	146
10.	97	+		=	174

Oefening 4
1.	35	+		=	64
2.	79	+		=	138
3.	98	+		=	182
4.	93	+		=	182
5.	60	+		=	91
6.	29	+		=	54
7.	85	+		=	168
8.	87	+		=	166
9.	84	+		=	131
10.	67	+		=	113

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	54	+	28	=	82
2.	94	+	91	=	185
3.	94	+	70	=	164
4.	61	+	49	=	110
5.	86	+	81	=	167
6.	42	+	37	=	79
7.	49	+	34	=	83
8.	100	+	94	=	194
9.	92	+	53	=	145
10.	78	+	21	=	99

Oefening 2
1.	69	+	65	=	134
2.	50	+	40	=	90
3.	75	+	44	=	119
4.	70	+	32	=	102
5.	98	+	69	=	167
6.	90	+	68	=	158
7.	94	+	25	=	119
8.	88	+	63	=	151
9.	54	+	33	=	87
10.	90	+	59	=	149

Oefening 3
1.	90	+	40	=	130
2.	96	+	68	=	164
3.	98	+	79	=	177
4.	87	+	51	=	138
5.	31	+	22	=	53
6.	97	+	36	=	133
7.	80	+	80	=	160
8.	42	+	32	=	74
9.	78	+	68	=	146
10.	97	+	77	=	174

Oefening 4
1.	35	+	29	=	64
2.	79	+	59	=	138
3.	98	+	84	=	182
4.	93	+	89	=	182
5.	60	+	31	=	91
6.	29	+	25	=	54
7.	85	+	83	=	168
8.	87	+	79	=	166
9.	84	+	47	=	131
10.	67	+	46	=	113