Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	86	+		=	142
2.	82	+		=	127
3.	99	+		=	162
4.	63	+		=	110
5.	97	+		=	157
6.	70	+		=	97
7.	51	+		=	96
8.	56	+		=	88
9.	59	+		=	109
10.	89	+		=	112

Oefening 2
1.	94	+		=	166
2.	64	+		=	107
3.	69	+		=	120
4.	100	+		=	132
5.	98	+		=	122
6.	59	+		=	102
7.	86	+		=	125
8.	97	+		=	125
9.	88	+		=	174
10.	73	+		=	118

Oefening 3
1.	92	+		=	137
2.	80	+		=	144
3.	59	+		=	107
4.	57	+		=	78
5.	78	+		=	139
6.	64	+		=	94
7.	82	+		=	128
8.	33	+		=	56
9.	78	+		=	108
10.	95	+		=	188

Oefening 4
1.	87	+		=	149
2.	94	+		=	140
3.	66	+		=	121
4.	54	+		=	86
5.	86	+		=	165
6.	56	+		=	88
7.	83	+		=	148
8.	84	+		=	136
9.	76	+		=	151
10.	80	+		=	102

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	86	+	56	=	142
2.	82	+	45	=	127
3.	99	+	63	=	162
4.	63	+	47	=	110
5.	97	+	60	=	157
6.	70	+	27	=	97
7.	51	+	45	=	96
8.	56	+	32	=	88
9.	59	+	50	=	109
10.	89	+	23	=	112

Oefening 2
1.	94	+	72	=	166
2.	64	+	43	=	107
3.	69	+	51	=	120
4.	100	+	32	=	132
5.	98	+	24	=	122
6.	59	+	43	=	102
7.	86	+	39	=	125
8.	97	+	28	=	125
9.	88	+	86	=	174
10.	73	+	45	=	118

Oefening 3
1.	92	+	45	=	137
2.	80	+	64	=	144
3.	59	+	48	=	107
4.	57	+	21	=	78
5.	78	+	61	=	139
6.	64	+	30	=	94
7.	82	+	46	=	128
8.	33	+	23	=	56
9.	78	+	30	=	108
10.	95	+	93	=	188

Oefening 4
1.	87	+	62	=	149
2.	94	+	46	=	140
3.	66	+	55	=	121
4.	54	+	32	=	86
5.	86	+	79	=	165
6.	56	+	32	=	88
7.	83	+	65	=	148
8.	84	+	52	=	136
9.	76	+	75	=	151
10.	80	+	22	=	102