Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	110
2.	84	+		=	166
3.	95	+		=	169
4.	92	+		=	167
5.	54	+		=	77
6.	94	+		=	118
7.	75	+		=	135
8.	100	+		=	158
9.	91	+		=	141
10.	82	+		=	115

Oefening 2
1.	67	+		=	105
2.	88	+		=	129
3.	69	+		=	98
4.	65	+		=	101
5.	52	+		=	85
6.	78	+		=	148
7.	90	+		=	153
8.	97	+		=	178
9.	62	+		=	95
10.	51	+		=	100

Oefening 3
1.	89	+		=	159
2.	83	+		=	136
3.	25	+		=	49
4.	65	+		=	94
5.	80	+		=	159
6.	41	+		=	73
7.	90	+		=	135
8.	91	+		=	141
9.	50	+		=	91
10.	99	+		=	178

Oefening 4
1.	75	+		=	109
2.	39	+		=	75
3.	61	+		=	116
4.	96	+		=	119
5.	94	+		=	137
6.	69	+		=	109
7.	82	+		=	151
8.	68	+		=	98
9.	77	+		=	144
10.	90	+		=	131

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	31	=	110
2.	84	+	82	=	166
3.	95	+	74	=	169
4.	92	+	75	=	167
5.	54	+	23	=	77
6.	94	+	24	=	118
7.	75	+	60	=	135
8.	100	+	58	=	158
9.	91	+	50	=	141
10.	82	+	33	=	115

Oefening 2
1.	67	+	38	=	105
2.	88	+	41	=	129
3.	69	+	29	=	98
4.	65	+	36	=	101
5.	52	+	33	=	85
6.	78	+	70	=	148
7.	90	+	63	=	153
8.	97	+	81	=	178
9.	62	+	33	=	95
10.	51	+	49	=	100

Oefening 3
1.	89	+	70	=	159
2.	83	+	53	=	136
3.	25	+	24	=	49
4.	65	+	29	=	94
5.	80	+	79	=	159
6.	41	+	32	=	73
7.	90	+	45	=	135
8.	91	+	50	=	141
9.	50	+	41	=	91
10.	99	+	79	=	178

Oefening 4
1.	75	+	34	=	109
2.	39	+	36	=	75
3.	61	+	55	=	116
4.	96	+	23	=	119
5.	94	+	43	=	137
6.	69	+	40	=	109
7.	82	+	69	=	151
8.	68	+	30	=	98
9.	77	+	67	=	144
10.	90	+	41	=	131