Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	138
2.	58	+		=	89
3.	82	+		=	105
4.	80	+		=	154
5.	36	+		=	68
6.	98	+		=	157
7.	96	+		=	183
8.	97	+		=	125
9.	74	+		=	94
10.	68	+		=	115

Oefening 2
1.	81	+		=	122
2.	42	+		=	76
3.	88	+		=	117
4.	28	+		=	50
5.	68	+		=	133
6.	85	+		=	157
7.	71	+		=	136
8.	99	+		=	197
9.	71	+		=	131
10.	82	+		=	114

Oefening 3
1.	57	+		=	101
2.	78	+		=	132
3.	98	+		=	140
4.	84	+		=	144
5.	82	+		=	152
6.	100	+		=	152
7.	99	+		=	140
8.	74	+		=	101
9.	88	+		=	164
10.	74	+		=	118

Oefening 4
1.	97	+		=	177
2.	90	+		=	147
3.	65	+		=	123
4.	46	+		=	82
5.	98	+		=	151
6.	32	+		=	59
7.	55	+		=	105
8.	95	+		=	141
9.	70	+		=	103
10.	61	+		=	104

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	56	=	138
2.	58	+	31	=	89
3.	82	+	23	=	105
4.	80	+	74	=	154
5.	36	+	32	=	68
6.	98	+	59	=	157
7.	96	+	87	=	183
8.	97	+	28	=	125
9.	74	+	20	=	94
10.	68	+	47	=	115

Oefening 2
1.	81	+	41	=	122
2.	42	+	34	=	76
3.	88	+	29	=	117
4.	28	+	22	=	50
5.	68	+	65	=	133
6.	85	+	72	=	157
7.	71	+	65	=	136
8.	99	+	98	=	197
9.	71	+	60	=	131
10.	82	+	32	=	114

Oefening 3
1.	57	+	44	=	101
2.	78	+	54	=	132
3.	98	+	42	=	140
4.	84	+	60	=	144
5.	82	+	70	=	152
6.	100	+	52	=	152
7.	99	+	41	=	140
8.	74	+	27	=	101
9.	88	+	76	=	164
10.	74	+	44	=	118

Oefening 4
1.	97	+	80	=	177
2.	90	+	57	=	147
3.	65	+	58	=	123
4.	46	+	36	=	82
5.	98	+	53	=	151
6.	32	+	27	=	59
7.	55	+	50	=	105
8.	95	+	46	=	141
9.	70	+	33	=	103
10.	61	+	43	=	104