Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	216	+		=	425
2.	204	+		=	375
3.	229	+		=	356
4.	234	+		=	384
5.	212	+		=	347
6.	175	+		=	336
7.	171	+		=	242
8.	227	+		=	366
9.	166	+		=	298
10.	224	+		=	402

Oefening 2
1.	234	+		=	327
2.	176	+		=	257
3.	242	+		=	322
4.	204	+		=	359
5.	216	+		=	352
6.	230	+		=	437
7.	185	+		=	261
8.	245	+		=	481
9.	204	+		=	361
10.	209	+		=	336

Oefening 3
1.	221	+		=	404
2.	191	+		=	354
3.	139	+		=	207
4.	213	+		=	348
5.	163	+		=	251
6.	189	+		=	274
7.	214	+		=	345
8.	215	+		=	363
9.	146	+		=	200
10.	238	+		=	398

Oefening 4
1.	184	+		=	346
2.	204	+		=	350
3.	236	+		=	428
4.	105	+		=	174
5.	200	+		=	299
6.	88	+		=	147
7.	226	+		=	428
8.	143	+		=	215
9.	176	+		=	323
10.	85	+		=	161

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	216	+	209	=	425
2.	204	+	171	=	375
3.	229	+	127	=	356
4.	234	+	150	=	384
5.	212	+	135	=	347
6.	175	+	161	=	336
7.	171	+	71	=	242
8.	227	+	139	=	366
9.	166	+	132	=	298
10.	224	+	178	=	402

Oefening 2
1.	234	+	93	=	327
2.	176	+	81	=	257
3.	242	+	80	=	322
4.	204	+	155	=	359
5.	216	+	136	=	352
6.	230	+	207	=	437
7.	185	+	76	=	261
8.	245	+	236	=	481
9.	204	+	157	=	361
10.	209	+	127	=	336

Oefening 3
1.	221	+	183	=	404
2.	191	+	163	=	354
3.	139	+	68	=	207
4.	213	+	135	=	348
5.	163	+	88	=	251
6.	189	+	85	=	274
7.	214	+	131	=	345
8.	215	+	148	=	363
9.	146	+	54	=	200
10.	238	+	160	=	398

Oefening 4
1.	184	+	162	=	346
2.	204	+	146	=	350
3.	236	+	192	=	428
4.	105	+	69	=	174
5.	200	+	99	=	299
6.	88	+	59	=	147
7.	226	+	202	=	428
8.	143	+	72	=	215
9.	176	+	147	=	323
10.	85	+	76	=	161