Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	59	+		=	109
2.	68	+		=	110
3.	38	+		=	71
4.	97	+		=	175
5.	65	+		=	96
6.	66	+		=	116
7.	88	+		=	164
8.	64	+		=	103
9.	99	+		=	183
10.	92	+		=	183

Oefening 2
1.	41	+		=	69
2.	78	+		=	154
3.	49	+		=	95
4.	65	+		=	126
5.	100	+		=	183
6.	73	+		=	113
7.	41	+		=	68
8.	95	+		=	146
9.	88	+		=	148
10.	100	+		=	189

Oefening 3
1.	98	+		=	131
2.	70	+		=	129
3.	74	+		=	139
4.	95	+		=	179
5.	49	+		=	87
6.	36	+		=	57
7.	77	+		=	105
8.	87	+		=	122
9.	99	+		=	143
10.	51	+		=	89

Oefening 4
1.	80	+		=	102
2.	91	+		=	113
3.	52	+		=	82
4.	95	+		=	184
5.	87	+		=	126
6.	77	+		=	146
7.	44	+		=	75
8.	59	+		=	95
9.	69	+		=	116
10.	85	+		=	111

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	59	+	50	=	109
2.	68	+	42	=	110
3.	38	+	33	=	71
4.	97	+	78	=	175
5.	65	+	31	=	96
6.	66	+	50	=	116
7.	88	+	76	=	164
8.	64	+	39	=	103
9.	99	+	84	=	183
10.	92	+	91	=	183

Oefening 2
1.	41	+	28	=	69
2.	78	+	76	=	154
3.	49	+	46	=	95
4.	65	+	61	=	126
5.	100	+	83	=	183
6.	73	+	40	=	113
7.	41	+	27	=	68
8.	95	+	51	=	146
9.	88	+	60	=	148
10.	100	+	89	=	189

Oefening 3
1.	98	+	33	=	131
2.	70	+	59	=	129
3.	74	+	65	=	139
4.	95	+	84	=	179
5.	49	+	38	=	87
6.	36	+	21	=	57
7.	77	+	28	=	105
8.	87	+	35	=	122
9.	99	+	44	=	143
10.	51	+	38	=	89

Oefening 4
1.	80	+	22	=	102
2.	91	+	22	=	113
3.	52	+	30	=	82
4.	95	+	89	=	184
5.	87	+	39	=	126
6.	77	+	69	=	146
7.	44	+	31	=	75
8.	59	+	36	=	95
9.	69	+	47	=	116
10.	85	+	26	=	111