Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	173
2.	56	+		=	106
3.	38	+		=	62
4.	90	+		=	156
5.	68	+		=	101
6.	74	+		=	137
7.	75	+		=	126
8.	93	+		=	186
9.	86	+		=	153
10.	66	+		=	115

Oefening 2
1.	63	+		=	123
2.	74	+		=	127
3.	73	+		=	99
4.	81	+		=	151
5.	84	+		=	156
6.	86	+		=	116
7.	74	+		=	116
8.	97	+		=	179
9.	94	+		=	157
10.	98	+		=	119

Oefening 3
1.	72	+		=	133
2.	31	+		=	52
3.	73	+		=	96
4.	55	+		=	81
5.	90	+		=	116
6.	51	+		=	91
7.	72	+		=	118
8.	74	+		=	111
9.	87	+		=	161
10.	85	+		=	122

Oefening 4
1.	68	+		=	94
2.	97	+		=	144
3.	91	+		=	158
4.	78	+		=	152
5.	72	+		=	122
6.	64	+		=	110
7.	76	+		=	129
8.	84	+		=	110
9.	46	+		=	68
10.	73	+		=	100

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	75	=	173
2.	56	+	50	=	106
3.	38	+	24	=	62
4.	90	+	66	=	156
5.	68	+	33	=	101
6.	74	+	63	=	137
7.	75	+	51	=	126
8.	93	+	93	=	186
9.	86	+	67	=	153
10.	66	+	49	=	115

Oefening 2
1.	63	+	60	=	123
2.	74	+	53	=	127
3.	73	+	26	=	99
4.	81	+	70	=	151
5.	84	+	72	=	156
6.	86	+	30	=	116
7.	74	+	42	=	116
8.	97	+	82	=	179
9.	94	+	63	=	157
10.	98	+	21	=	119

Oefening 3
1.	72	+	61	=	133
2.	31	+	21	=	52
3.	73	+	23	=	96
4.	55	+	26	=	81
5.	90	+	26	=	116
6.	51	+	40	=	91
7.	72	+	46	=	118
8.	74	+	37	=	111
9.	87	+	74	=	161
10.	85	+	37	=	122

Oefening 4
1.	68	+	26	=	94
2.	97	+	47	=	144
3.	91	+	67	=	158
4.	78	+	74	=	152
5.	72	+	50	=	122
6.	64	+	46	=	110
7.	76	+	53	=	129
8.	84	+	26	=	110
9.	46	+	22	=	68
10.	73	+	27	=	100