Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	238	+		=	398
2.	207	+		=	277
3.	166	+		=	295
4.	132	+		=	193
5.	208	+		=	314
6.	139	+		=	211
7.	248	+		=	412
8.	200	+		=	393
9.	223	+		=	383
10.	204	+		=	380

Oefening 2
1.	160	+		=	288
2.	163	+		=	253
3.	209	+		=	355
4.	150	+		=	284
5.	185	+		=	310
6.	234	+		=	289
7.	173	+		=	340
8.	219	+		=	364
9.	237	+		=	369
10.	144	+		=	209

Oefening 3
1.	133	+		=	186
2.	230	+		=	380
3.	204	+		=	378
4.	78	+		=	147
5.	229	+		=	319
6.	78	+		=	153
7.	187	+		=	318
8.	144	+		=	231
9.	204	+		=	377
10.	213	+		=	337

Oefening 4
1.	234	+		=	288
2.	174	+		=	317
3.	152	+		=	275
4.	207	+		=	408
5.	250	+		=	463
6.	222	+		=	351
7.	141	+		=	216
8.	132	+		=	230
9.	191	+		=	282
10.	109	+		=	195

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	238	+	160	=	398
2.	207	+	70	=	277
3.	166	+	129	=	295
4.	132	+	61	=	193
5.	208	+	106	=	314
6.	139	+	72	=	211
7.	248	+	164	=	412
8.	200	+	193	=	393
9.	223	+	160	=	383
10.	204	+	176	=	380

Oefening 2
1.	160	+	128	=	288
2.	163	+	90	=	253
3.	209	+	146	=	355
4.	150	+	134	=	284
5.	185	+	125	=	310
6.	234	+	55	=	289
7.	173	+	167	=	340
8.	219	+	145	=	364
9.	237	+	132	=	369
10.	144	+	65	=	209

Oefening 3
1.	133	+	53	=	186
2.	230	+	150	=	380
3.	204	+	174	=	378
4.	78	+	69	=	147
5.	229	+	90	=	319
6.	78	+	75	=	153
7.	187	+	131	=	318
8.	144	+	87	=	231
9.	204	+	173	=	377
10.	213	+	124	=	337

Oefening 4
1.	234	+	54	=	288
2.	174	+	143	=	317
3.	152	+	123	=	275
4.	207	+	201	=	408
5.	250	+	213	=	463
6.	222	+	129	=	351
7.	141	+	75	=	216
8.	132	+	98	=	230
9.	191	+	91	=	282
10.	109	+	86	=	195