Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	57	+		=	104
2.	36	+		=	67
3.	62	+		=	117
4.	73	+		=	117
5.	62	+		=	89
6.	91	+		=	138
7.	82	+		=	117
8.	82	+		=	134
9.	94	+		=	153
10.	45	+		=	75

Oefening 2
1.	73	+		=	119
2.	32	+		=	57
3.	71	+		=	91
4.	96	+		=	163
5.	29	+		=	55
6.	75	+		=	105
7.	90	+		=	135
8.	84	+		=	108
9.	80	+		=	137
10.	96	+		=	179

Oefening 3
1.	30	+		=	58
2.	74	+		=	95
3.	50	+		=	81
4.	83	+		=	147
5.	61	+		=	86
6.	75	+		=	146
7.	98	+		=	133
8.	90	+		=	130
9.	75	+		=	140
10.	80	+		=	145

Oefening 4
1.	93	+		=	172
2.	57	+		=	90
3.	53	+		=	95
4.	49	+		=	89
5.	68	+		=	132
6.	100	+		=	133
7.	66	+		=	128
8.	78	+		=	140
9.	75	+		=	95
10.	46	+		=	84

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	57	+	47	=	104
2.	36	+	31	=	67
3.	62	+	55	=	117
4.	73	+	44	=	117
5.	62	+	27	=	89
6.	91	+	47	=	138
7.	82	+	35	=	117
8.	82	+	52	=	134
9.	94	+	59	=	153
10.	45	+	30	=	75

Oefening 2
1.	73	+	46	=	119
2.	32	+	25	=	57
3.	71	+	20	=	91
4.	96	+	67	=	163
5.	29	+	26	=	55
6.	75	+	30	=	105
7.	90	+	45	=	135
8.	84	+	24	=	108
9.	80	+	57	=	137
10.	96	+	83	=	179

Oefening 3
1.	30	+	28	=	58
2.	74	+	21	=	95
3.	50	+	31	=	81
4.	83	+	64	=	147
5.	61	+	25	=	86
6.	75	+	71	=	146
7.	98	+	35	=	133
8.	90	+	40	=	130
9.	75	+	65	=	140
10.	80	+	65	=	145

Oefening 4
1.	93	+	79	=	172
2.	57	+	33	=	90
3.	53	+	42	=	95
4.	49	+	40	=	89
5.	68	+	64	=	132
6.	100	+	33	=	133
7.	66	+	62	=	128
8.	78	+	62	=	140
9.	75	+	20	=	95
10.	46	+	38	=	84