Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	63	+		=	86
2.	46	+		=	86
3.	80	+		=	157
4.	87	+		=	173
5.	38	+		=	75
6.	88	+		=	151
7.	60	+		=	88
8.	71	+		=	114
9.	70	+		=	90
10.	97	+		=	194

Oefening 2
1.	70	+		=	111
2.	85	+		=	110
3.	82	+		=	157
4.	87	+		=	107
5.	49	+		=	81
6.	91	+		=	166
7.	92	+		=	145
8.	59	+		=	87
9.	100	+		=	124
10.	86	+		=	153

Oefening 3
1.	49	+		=	93
2.	89	+		=	126
3.	32	+		=	58
4.	70	+		=	138
5.	86	+		=	159
6.	59	+		=	108
7.	63	+		=	125
8.	41	+		=	78
9.	89	+		=	115
10.	88	+		=	132

Oefening 4
1.	65	+		=	117
2.	80	+		=	120
3.	95	+		=	188
4.	87	+		=	123
5.	71	+		=	102
6.	90	+		=	136
7.	100	+		=	189
8.	99	+		=	193
9.	99	+		=	119
10.	80	+		=	156

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	63	+	23	=	86
2.	46	+	40	=	86
3.	80	+	77	=	157
4.	87	+	86	=	173
5.	38	+	37	=	75
6.	88	+	63	=	151
7.	60	+	28	=	88
8.	71	+	43	=	114
9.	70	+	20	=	90
10.	97	+	97	=	194

Oefening 2
1.	70	+	41	=	111
2.	85	+	25	=	110
3.	82	+	75	=	157
4.	87	+	20	=	107
5.	49	+	32	=	81
6.	91	+	75	=	166
7.	92	+	53	=	145
8.	59	+	28	=	87
9.	100	+	24	=	124
10.	86	+	67	=	153

Oefening 3
1.	49	+	44	=	93
2.	89	+	37	=	126
3.	32	+	26	=	58
4.	70	+	68	=	138
5.	86	+	73	=	159
6.	59	+	49	=	108
7.	63	+	62	=	125
8.	41	+	37	=	78
9.	89	+	26	=	115
10.	88	+	44	=	132

Oefening 4
1.	65	+	52	=	117
2.	80	+	40	=	120
3.	95	+	93	=	188
4.	87	+	36	=	123
5.	71	+	31	=	102
6.	90	+	46	=	136
7.	100	+	89	=	189
8.	99	+	94	=	193
9.	99	+	20	=	119
10.	80	+	76	=	156