Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	119
2.	93	+		=	147
3.	41	+		=	74
4.	94	+		=	161
5.	97	+		=	123
6.	81	+		=	109
7.	42	+		=	62
8.	100	+		=	137
9.	54	+		=	90
10.	71	+		=	101

Oefening 2
1.	30	+		=	52
2.	78	+		=	98
3.	56	+		=	105
4.	38	+		=	73
5.	47	+		=	78
6.	99	+		=	173
7.	93	+		=	120
8.	81	+		=	134
9.	61	+		=	89
10.	95	+		=	140

Oefening 3
1.	37	+		=	72
2.	46	+		=	69
3.	98	+		=	119
4.	86	+		=	112
5.	84	+		=	129
6.	96	+		=	162
7.	72	+		=	115
8.	65	+		=	111
9.	58	+		=	91
10.	47	+		=	79

Oefening 4
1.	100	+		=	136
2.	51	+		=	74
3.	100	+		=	199
4.	74	+		=	134
5.	70	+		=	136
6.	62	+		=	121
7.	62	+		=	118
8.	53	+		=	81
9.	95	+		=	154
10.	59	+		=	101

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	21	=	119
2.	93	+	54	=	147
3.	41	+	33	=	74
4.	94	+	67	=	161
5.	97	+	26	=	123
6.	81	+	28	=	109
7.	42	+	20	=	62
8.	100	+	37	=	137
9.	54	+	36	=	90
10.	71	+	30	=	101

Oefening 2
1.	30	+	22	=	52
2.	78	+	20	=	98
3.	56	+	49	=	105
4.	38	+	35	=	73
5.	47	+	31	=	78
6.	99	+	74	=	173
7.	93	+	27	=	120
8.	81	+	53	=	134
9.	61	+	28	=	89
10.	95	+	45	=	140

Oefening 3
1.	37	+	35	=	72
2.	46	+	23	=	69
3.	98	+	21	=	119
4.	86	+	26	=	112
5.	84	+	45	=	129
6.	96	+	66	=	162
7.	72	+	43	=	115
8.	65	+	46	=	111
9.	58	+	33	=	91
10.	47	+	32	=	79

Oefening 4
1.	100	+	36	=	136
2.	51	+	23	=	74
3.	100	+	99	=	199
4.	74	+	60	=	134
5.	70	+	66	=	136
6.	62	+	59	=	121
7.	62	+	56	=	118
8.	53	+	28	=	81
9.	95	+	59	=	154
10.	59	+	42	=	101