Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	52	+		=	101
2.	87	+		=	116
3.	23	+		=	45
4.	77	+		=	106
5.	63	+		=	102
6.	93	+		=	173
7.	87	+		=	143
8.	78	+		=	125
9.	52	+		=	87
10.	55	+		=	84

Oefening 2
1.	95	+		=	124
2.	65	+		=	125
3.	91	+		=	162
4.	47	+		=	78
5.	80	+		=	145
6.	43	+		=	74
7.	98	+		=	196
8.	49	+		=	92
9.	35	+		=	65
10.	72	+		=	92

Oefening 3
1.	79	+		=	111
2.	97	+		=	143
3.	42	+		=	78
4.	95	+		=	142
5.	77	+		=	100
6.	71	+		=	101
7.	82	+		=	102
8.	76	+		=	138
9.	51	+		=	73
10.	98	+		=	161

Oefening 4
1.	95	+		=	158
2.	97	+		=	166
3.	52	+		=	84
4.	46	+		=	92
5.	88	+		=	155
6.	32	+		=	61
7.	71	+		=	91
8.	86	+		=	110
9.	84	+		=	164
10.	57	+		=	113

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	52	+	49	=	101
2.	87	+	29	=	116
3.	23	+	22	=	45
4.	77	+	29	=	106
5.	63	+	39	=	102
6.	93	+	80	=	173
7.	87	+	56	=	143
8.	78	+	47	=	125
9.	52	+	35	=	87
10.	55	+	29	=	84

Oefening 2
1.	95	+	29	=	124
2.	65	+	60	=	125
3.	91	+	71	=	162
4.	47	+	31	=	78
5.	80	+	65	=	145
6.	43	+	31	=	74
7.	98	+	98	=	196
8.	49	+	43	=	92
9.	35	+	30	=	65
10.	72	+	20	=	92

Oefening 3
1.	79	+	32	=	111
2.	97	+	46	=	143
3.	42	+	36	=	78
4.	95	+	47	=	142
5.	77	+	23	=	100
6.	71	+	30	=	101
7.	82	+	20	=	102
8.	76	+	62	=	138
9.	51	+	22	=	73
10.	98	+	63	=	161

Oefening 4
1.	95	+	63	=	158
2.	97	+	69	=	166
3.	52	+	32	=	84
4.	46	+	46	=	92
5.	88	+	67	=	155
6.	32	+	29	=	61
7.	71	+	20	=	91
8.	86	+	24	=	110
9.	84	+	80	=	164
10.	57	+	56	=	113