Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	222	+		=	297
2.	229	+		=	453
3.	154	+		=	211
4.	224	+		=	322
5.	235	+		=	327
6.	217	+		=	274
7.	165	+		=	311
8.	190	+		=	272
9.	194	+		=	328
10.	121	+		=	234

Oefening 2
1.	191	+		=	254
2.	204	+		=	271
3.	209	+		=	349
4.	194	+		=	280
5.	136	+		=	241
6.	143	+		=	278
7.	156	+		=	299
8.	129	+		=	236
9.	158	+		=	272
10.	109	+		=	170

Oefening 3
1.	92	+		=	157
2.	159	+		=	214
3.	177	+		=	350
4.	217	+		=	320
5.	59	+		=	117
6.	240	+		=	310
7.	181	+		=	273
8.	189	+		=	309
9.	195	+		=	259
10.	80	+		=	150

Oefening 4
1.	147	+		=	241
2.	167	+		=	248
3.	195	+		=	329
4.	192	+		=	255
5.	216	+		=	308
6.	182	+		=	272
7.	119	+		=	182
8.	217	+		=	376
9.	189	+		=	283
10.	243	+		=	481

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	222	+	75	=	297
2.	229	+	224	=	453
3.	154	+	57	=	211
4.	224	+	98	=	322
5.	235	+	92	=	327
6.	217	+	57	=	274
7.	165	+	146	=	311
8.	190	+	82	=	272
9.	194	+	134	=	328
10.	121	+	113	=	234

Oefening 2
1.	191	+	63	=	254
2.	204	+	67	=	271
3.	209	+	140	=	349
4.	194	+	86	=	280
5.	136	+	105	=	241
6.	143	+	135	=	278
7.	156	+	143	=	299
8.	129	+	107	=	236
9.	158	+	114	=	272
10.	109	+	61	=	170

Oefening 3
1.	92	+	65	=	157
2.	159	+	55	=	214
3.	177	+	173	=	350
4.	217	+	103	=	320
5.	59	+	58	=	117
6.	240	+	70	=	310
7.	181	+	92	=	273
8.	189	+	120	=	309
9.	195	+	64	=	259
10.	80	+	70	=	150

Oefening 4
1.	147	+	94	=	241
2.	167	+	81	=	248
3.	195	+	134	=	329
4.	192	+	63	=	255
5.	216	+	92	=	308
6.	182	+	90	=	272
7.	119	+	63	=	182
8.	217	+	159	=	376
9.	189	+	94	=	283
10.	243	+	238	=	481