Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	58	+		=	112
2.	218	+		=	278
3.	152	+		=	237
4.	77	+		=	137
5.	239	+		=	423
6.	235	+		=	467
7.	209	+		=	293
8.	224	+		=	441
9.	191	+		=	314
10.	210	+		=	264

Oefening 2
1.	167	+		=	265
2.	107	+		=	213
3.	160	+		=	303
4.	156	+		=	254
5.	123	+		=	201
6.	99	+		=	157
7.	225	+		=	439
8.	93	+		=	178
9.	236	+		=	456
10.	122	+		=	207

Oefening 3
1.	226	+		=	281
2.	247	+		=	462
3.	158	+		=	235
4.	244	+		=	331
5.	82	+		=	164
6.	244	+		=	474
7.	209	+		=	319
8.	225	+		=	385
9.	221	+		=	306
10.	139	+		=	210

Oefening 4
1.	211	+		=	356
2.	168	+		=	235
3.	231	+		=	305
4.	238	+		=	368
5.	172	+		=	312
6.	204	+		=	272
7.	240	+		=	364
8.	107	+		=	178
9.	224	+		=	311
10.	218	+		=	403

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	58	+	54	=	112
2.	218	+	60	=	278
3.	152	+	85	=	237
4.	77	+	60	=	137
5.	239	+	184	=	423
6.	235	+	232	=	467
7.	209	+	84	=	293
8.	224	+	217	=	441
9.	191	+	123	=	314
10.	210	+	54	=	264

Oefening 2
1.	167	+	98	=	265
2.	107	+	106	=	213
3.	160	+	143	=	303
4.	156	+	98	=	254
5.	123	+	78	=	201
6.	99	+	58	=	157
7.	225	+	214	=	439
8.	93	+	85	=	178
9.	236	+	220	=	456
10.	122	+	85	=	207

Oefening 3
1.	226	+	55	=	281
2.	247	+	215	=	462
3.	158	+	77	=	235
4.	244	+	87	=	331
5.	82	+	82	=	164
6.	244	+	230	=	474
7.	209	+	110	=	319
8.	225	+	160	=	385
9.	221	+	85	=	306
10.	139	+	71	=	210

Oefening 4
1.	211	+	145	=	356
2.	168	+	67	=	235
3.	231	+	74	=	305
4.	238	+	130	=	368
5.	172	+	140	=	312
6.	204	+	68	=	272
7.	240	+	124	=	364
8.	107	+	71	=	178
9.	224	+	87	=	311
10.	218	+	185	=	403