Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	65	+		=	123
2.	231	+		=	413
3.	240	+		=	320
4.	150	+		=	261
5.	110	+		=	170
6.	107	+		=	213
7.	212	+		=	265
8.	244	+		=	426
9.	164	+		=	269
10.	146	+		=	210

Oefening 2
1.	196	+		=	289
2.	178	+		=	308
3.	191	+		=	378
4.	164	+		=	253
5.	173	+		=	228
6.	241	+		=	298
7.	192	+		=	361
8.	160	+		=	225
9.	186	+		=	329
10.	207	+		=	363

Oefening 3
1.	99	+		=	175
2.	109	+		=	216
3.	218	+		=	327
4.	213	+		=	368
5.	221	+		=	373
6.	216	+		=	316
7.	194	+		=	319
8.	183	+		=	333
9.	171	+		=	249
10.	150	+		=	263

Oefening 4
1.	195	+		=	340
2.	179	+		=	246
3.	232	+		=	362
4.	226	+		=	434
5.	183	+		=	250
6.	145	+		=	215
7.	193	+		=	351
8.	224	+		=	384
9.	140	+		=	255
10.	119	+		=	233

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	65	+	58	=	123
2.	231	+	182	=	413
3.	240	+	80	=	320
4.	150	+	111	=	261
5.	110	+	60	=	170
6.	107	+	106	=	213
7.	212	+	53	=	265
8.	244	+	182	=	426
9.	164	+	105	=	269
10.	146	+	64	=	210

Oefening 2
1.	196	+	93	=	289
2.	178	+	130	=	308
3.	191	+	187	=	378
4.	164	+	89	=	253
5.	173	+	55	=	228
6.	241	+	57	=	298
7.	192	+	169	=	361
8.	160	+	65	=	225
9.	186	+	143	=	329
10.	207	+	156	=	363

Oefening 3
1.	99	+	76	=	175
2.	109	+	107	=	216
3.	218	+	109	=	327
4.	213	+	155	=	368
5.	221	+	152	=	373
6.	216	+	100	=	316
7.	194	+	125	=	319
8.	183	+	150	=	333
9.	171	+	78	=	249
10.	150	+	113	=	263

Oefening 4
1.	195	+	145	=	340
2.	179	+	67	=	246
3.	232	+	130	=	362
4.	226	+	208	=	434
5.	183	+	67	=	250
6.	145	+	70	=	215
7.	193	+	158	=	351
8.	224	+	160	=	384
9.	140	+	115	=	255
10.	119	+	114	=	233