Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	113
2.	62	+		=	88
3.	70	+		=	99
4.	77	+		=	153
5.	92	+		=	135
6.	69	+		=	94
7.	82	+		=	114
8.	89	+		=	110
9.	43	+		=	73
10.	65	+		=	120

Oefening 2
1.	56	+		=	77
2.	94	+		=	148
3.	87	+		=	135
4.	95	+		=	122
5.	68	+		=	122
6.	96	+		=	116
7.	73	+		=	126
8.	82	+		=	114
9.	89	+		=	152
10.	92	+		=	112

Oefening 3
1.	76	+		=	102
2.	75	+		=	97
3.	68	+		=	130
4.	97	+		=	153
5.	51	+		=	85
6.	32	+		=	59
7.	42	+		=	79
8.	68	+		=	122
9.	58	+		=	101
10.	93	+		=	134

Oefening 4
1.	80	+		=	134
2.	93	+		=	159
3.	64	+		=	106
4.	90	+		=	124
5.	98	+		=	185
6.	25	+		=	48
7.	93	+		=	130
8.	51	+		=	92
9.	43	+		=	86
10.	60	+		=	87

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	46	=	113
2.	62	+	26	=	88
3.	70	+	29	=	99
4.	77	+	76	=	153
5.	92	+	43	=	135
6.	69	+	25	=	94
7.	82	+	32	=	114
8.	89	+	21	=	110
9.	43	+	30	=	73
10.	65	+	55	=	120

Oefening 2
1.	56	+	21	=	77
2.	94	+	54	=	148
3.	87	+	48	=	135
4.	95	+	27	=	122
5.	68	+	54	=	122
6.	96	+	20	=	116
7.	73	+	53	=	126
8.	82	+	32	=	114
9.	89	+	63	=	152
10.	92	+	20	=	112

Oefening 3
1.	76	+	26	=	102
2.	75	+	22	=	97
3.	68	+	62	=	130
4.	97	+	56	=	153
5.	51	+	34	=	85
6.	32	+	27	=	59
7.	42	+	37	=	79
8.	68	+	54	=	122
9.	58	+	43	=	101
10.	93	+	41	=	134

Oefening 4
1.	80	+	54	=	134
2.	93	+	66	=	159
3.	64	+	42	=	106
4.	90	+	34	=	124
5.	98	+	87	=	185
6.	25	+	23	=	48
7.	93	+	37	=	130
8.	51	+	41	=	92
9.	43	+	43	=	86
10.	60	+	27	=	87