Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	105	+		=	184
2.	229	+		=	412
3.	237	+		=	364
4.	140	+		=	206
5.	239	+		=	315
6.	165	+		=	258
7.	147	+		=	205
8.	203	+		=	322
9.	197	+		=	301
10.	186	+		=	320

Oefening 2
1.	191	+		=	283
2.	99	+		=	161
3.	156	+		=	240
4.	75	+		=	146
5.	165	+		=	268
6.	218	+		=	304
7.	241	+		=	336
8.	167	+		=	272
9.	240	+		=	348
10.	102	+		=	173

Oefening 3
1.	240	+		=	337
2.	197	+		=	355
3.	212	+		=	393
4.	99	+		=	187
5.	128	+		=	187
6.	164	+		=	301
7.	197	+		=	275
8.	166	+		=	309
9.	229	+		=	293
10.	209	+		=	386

Oefening 4
1.	182	+		=	297
2.	164	+		=	312
3.	238	+		=	339
4.	190	+		=	344
5.	214	+		=	291
6.	133	+		=	219
7.	161	+		=	304
8.	168	+		=	281
9.	191	+		=	291
10.	165	+		=	249

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	105	+	79	=	184
2.	229	+	183	=	412
3.	237	+	127	=	364
4.	140	+	66	=	206
5.	239	+	76	=	315
6.	165	+	93	=	258
7.	147	+	58	=	205
8.	203	+	119	=	322
9.	197	+	104	=	301
10.	186	+	134	=	320

Oefening 2
1.	191	+	92	=	283
2.	99	+	62	=	161
3.	156	+	84	=	240
4.	75	+	71	=	146
5.	165	+	103	=	268
6.	218	+	86	=	304
7.	241	+	95	=	336
8.	167	+	105	=	272
9.	240	+	108	=	348
10.	102	+	71	=	173

Oefening 3
1.	240	+	97	=	337
2.	197	+	158	=	355
3.	212	+	181	=	393
4.	99	+	88	=	187
5.	128	+	59	=	187
6.	164	+	137	=	301
7.	197	+	78	=	275
8.	166	+	143	=	309
9.	229	+	64	=	293
10.	209	+	177	=	386

Oefening 4
1.	182	+	115	=	297
2.	164	+	148	=	312
3.	238	+	101	=	339
4.	190	+	154	=	344
5.	214	+	77	=	291
6.	133	+	86	=	219
7.	161	+	143	=	304
8.	168	+	113	=	281
9.	191	+	100	=	291
10.	165	+	84	=	249