Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	233	+		=	368
2.	244	+		=	336
3.	103	+		=	184
4.	247	+		=	406
5.	218	+		=	293
6.	217	+		=	362
7.	224	+		=	307
8.	185	+		=	242
9.	229	+		=	311
10.	198	+		=	266

Oefening 2
1.	206	+		=	393
2.	115	+		=	170
3.	240	+		=	401
4.	106	+		=	206
5.	238	+		=	405
6.	203	+		=	311
7.	231	+		=	344
8.	230	+		=	329
9.	221	+		=	349
10.	212	+		=	413

Oefening 3
1.	246	+		=	439
2.	191	+		=	317
3.	244	+		=	317
4.	136	+		=	186
5.	124	+		=	205
6.	238	+		=	325
7.	159	+		=	231
8.	214	+		=	264
9.	113	+		=	176
10.	209	+		=	268

Oefening 4
1.	202	+		=	403
2.	231	+		=	428
3.	183	+		=	284
4.	216	+		=	352
5.	108	+		=	180
6.	233	+		=	374
7.	247	+		=	476
8.	194	+		=	357
9.	177	+		=	341
10.	211	+		=	271

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	233	+	135	=	368
2.	244	+	92	=	336
3.	103	+	81	=	184
4.	247	+	159	=	406
5.	218	+	75	=	293
6.	217	+	145	=	362
7.	224	+	83	=	307
8.	185	+	57	=	242
9.	229	+	82	=	311
10.	198	+	68	=	266

Oefening 2
1.	206	+	187	=	393
2.	115	+	55	=	170
3.	240	+	161	=	401
4.	106	+	100	=	206
5.	238	+	167	=	405
6.	203	+	108	=	311
7.	231	+	113	=	344
8.	230	+	99	=	329
9.	221	+	128	=	349
10.	212	+	201	=	413

Oefening 3
1.	246	+	193	=	439
2.	191	+	126	=	317
3.	244	+	73	=	317
4.	136	+	50	=	186
5.	124	+	81	=	205
6.	238	+	87	=	325
7.	159	+	72	=	231
8.	214	+	50	=	264
9.	113	+	63	=	176
10.	209	+	59	=	268

Oefening 4
1.	202	+	201	=	403
2.	231	+	197	=	428
3.	183	+	101	=	284
4.	216	+	136	=	352
5.	108	+	72	=	180
6.	233	+	141	=	374
7.	247	+	229	=	476
8.	194	+	163	=	357
9.	177	+	164	=	341
10.	211	+	60	=	271