Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	78	+		=	148
2.	51	+		=	79
3.	65	+		=	128
4.	84	+		=	163
5.	97	+		=	126
6.	85	+		=	133
7.	33	+		=	66
8.	75	+		=	121
9.	100	+		=	180
10.	89	+		=	119

Oefening 2
1.	54	+		=	85
2.	33	+		=	53
3.	59	+		=	79
4.	94	+		=	136
5.	87	+		=	148
6.	50	+		=	96
7.	56	+		=	80
8.	68	+		=	123
9.	95	+		=	151
10.	95	+		=	124

Oefening 3
1.	59	+		=	101
2.	90	+		=	119
3.	97	+		=	136
4.	69	+		=	95
5.	92	+		=	122
6.	85	+		=	126
7.	84	+		=	147
8.	100	+		=	157
9.	39	+		=	67
10.	52	+		=	79

Oefening 4
1.	27	+		=	49
2.	75	+		=	99
3.	94	+		=	130
4.	46	+		=	75
5.	86	+		=	146
6.	43	+		=	64
7.	84	+		=	148
8.	83	+		=	120
9.	66	+		=	96
10.	74	+		=	131

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	78	+	70	=	148
2.	51	+	28	=	79
3.	65	+	63	=	128
4.	84	+	79	=	163
5.	97	+	29	=	126
6.	85	+	48	=	133
7.	33	+	33	=	66
8.	75	+	46	=	121
9.	100	+	80	=	180
10.	89	+	30	=	119

Oefening 2
1.	54	+	31	=	85
2.	33	+	20	=	53
3.	59	+	20	=	79
4.	94	+	42	=	136
5.	87	+	61	=	148
6.	50	+	46	=	96
7.	56	+	24	=	80
8.	68	+	55	=	123
9.	95	+	56	=	151
10.	95	+	29	=	124

Oefening 3
1.	59	+	42	=	101
2.	90	+	29	=	119
3.	97	+	39	=	136
4.	69	+	26	=	95
5.	92	+	30	=	122
6.	85	+	41	=	126
7.	84	+	63	=	147
8.	100	+	57	=	157
9.	39	+	28	=	67
10.	52	+	27	=	79

Oefening 4
1.	27	+	22	=	49
2.	75	+	24	=	99
3.	94	+	36	=	130
4.	46	+	29	=	75
5.	86	+	60	=	146
6.	43	+	21	=	64
7.	84	+	64	=	148
8.	83	+	37	=	120
9.	66	+	30	=	96
10.	74	+	57	=	131