Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	38	+		=	67
2.	68	+		=	119
3.	100	+		=	121
4.	82	+		=	124
5.	89	+		=	137
6.	33	+		=	64
7.	58	+		=	104
8.	84	+		=	117
9.	87	+		=	135
10.	94	+		=	131

Oefening 2
1.	93	+		=	120
2.	84	+		=	123
3.	94	+		=	147
4.	91	+		=	161
5.	76	+		=	129
6.	64	+		=	93
7.	81	+		=	123
8.	94	+		=	126
9.	64	+		=	116
10.	97	+		=	183

Oefening 3
1.	72	+		=	119
2.	68	+		=	112
3.	64	+		=	96
4.	70	+		=	128
5.	84	+		=	144
6.	86	+		=	109
7.	54	+		=	76
8.	90	+		=	160
9.	62	+		=	83
10.	97	+		=	185

Oefening 4
1.	73	+		=	118
2.	75	+		=	114
3.	92	+		=	171
4.	94	+		=	155
5.	70	+		=	116
6.	44	+		=	83
7.	84	+		=	146
8.	94	+		=	165
9.	64	+		=	93
10.	76	+		=	112

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	38	+	29	=	67
2.	68	+	51	=	119
3.	100	+	21	=	121
4.	82	+	42	=	124
5.	89	+	48	=	137
6.	33	+	31	=	64
7.	58	+	46	=	104
8.	84	+	33	=	117
9.	87	+	48	=	135
10.	94	+	37	=	131

Oefening 2
1.	93	+	27	=	120
2.	84	+	39	=	123
3.	94	+	53	=	147
4.	91	+	70	=	161
5.	76	+	53	=	129
6.	64	+	29	=	93
7.	81	+	42	=	123
8.	94	+	32	=	126
9.	64	+	52	=	116
10.	97	+	86	=	183

Oefening 3
1.	72	+	47	=	119
2.	68	+	44	=	112
3.	64	+	32	=	96
4.	70	+	58	=	128
5.	84	+	60	=	144
6.	86	+	23	=	109
7.	54	+	22	=	76
8.	90	+	70	=	160
9.	62	+	21	=	83
10.	97	+	88	=	185

Oefening 4
1.	73	+	45	=	118
2.	75	+	39	=	114
3.	92	+	79	=	171
4.	94	+	61	=	155
5.	70	+	46	=	116
6.	44	+	39	=	83
7.	84	+	62	=	146
8.	94	+	71	=	165
9.	64	+	29	=	93
10.	76	+	36	=	112