Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	76	+		=	128
2.	77	+		=	134
3.	96	+		=	188
4.	52	+		=	89
5.	59	+		=	94
6.	100	+		=	169
7.	35	+		=	61
8.	97	+		=	122
9.	78	+		=	111
10.	91	+		=	131

Oefening 2
1.	97	+		=	186
2.	81	+		=	157
3.	78	+		=	126
4.	90	+		=	139
5.	35	+		=	70
6.	66	+		=	101
7.	75	+		=	148
8.	98	+		=	129
9.	72	+		=	107
10.	87	+		=	120

Oefening 3
1.	85	+		=	110
2.	82	+		=	143
3.	49	+		=	92
4.	90	+		=	140
5.	73	+		=	133
6.	67	+		=	111
7.	67	+		=	123
8.	51	+		=	85
9.	99	+		=	143
10.	52	+		=	89

Oefening 4
1.	84	+		=	149
2.	67	+		=	120
3.	98	+		=	187
4.	68	+		=	129
5.	80	+		=	107
6.	81	+		=	107
7.	67	+		=	122
8.	51	+		=	71
9.	85	+		=	134
10.	67	+		=	97

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	76	+	52	=	128
2.	77	+	57	=	134
3.	96	+	92	=	188
4.	52	+	37	=	89
5.	59	+	35	=	94
6.	100	+	69	=	169
7.	35	+	26	=	61
8.	97	+	25	=	122
9.	78	+	33	=	111
10.	91	+	40	=	131

Oefening 2
1.	97	+	89	=	186
2.	81	+	76	=	157
3.	78	+	48	=	126
4.	90	+	49	=	139
5.	35	+	35	=	70
6.	66	+	35	=	101
7.	75	+	73	=	148
8.	98	+	31	=	129
9.	72	+	35	=	107
10.	87	+	33	=	120

Oefening 3
1.	85	+	25	=	110
2.	82	+	61	=	143
3.	49	+	43	=	92
4.	90	+	50	=	140
5.	73	+	60	=	133
6.	67	+	44	=	111
7.	67	+	56	=	123
8.	51	+	34	=	85
9.	99	+	44	=	143
10.	52	+	37	=	89

Oefening 4
1.	84	+	65	=	149
2.	67	+	53	=	120
3.	98	+	89	=	187
4.	68	+	61	=	129
5.	80	+	27	=	107
6.	81	+	26	=	107
7.	67	+	55	=	122
8.	51	+	20	=	71
9.	85	+	49	=	134
10.	67	+	30	=	97