Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	193	+		=	346
2.	101	+		=	196
3.	106	+		=	187
4.	98	+		=	183
5.	67	+		=	128
6.	221	+		=	439
7.	200	+		=	291
8.	241	+		=	475
9.	209	+		=	264
10.	193	+		=	352

Oefening 2
1.	143	+		=	226
2.	244	+		=	419
3.	240	+		=	427
4.	204	+		=	281
5.	194	+		=	261
6.	137	+		=	224
7.	209	+		=	351
8.	245	+		=	406
9.	243	+		=	447
10.	180	+		=	336

Oefening 3
1.	91	+		=	150
2.	219	+		=	359
3.	127	+		=	194
4.	191	+		=	295
5.	241	+		=	429
6.	241	+		=	455
7.	200	+		=	384
8.	236	+		=	353
9.	134	+		=	192
10.	157	+		=	307

Oefening 4
1.	59	+		=	111
2.	186	+		=	368
3.	184	+		=	252
4.	245	+		=	481
5.	167	+		=	258
6.	202	+		=	394
7.	112	+		=	205
8.	131	+		=	213
9.	177	+		=	331
10.	243	+		=	306

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	193	+	153	=	346
2.	101	+	95	=	196
3.	106	+	81	=	187
4.	98	+	85	=	183
5.	67	+	61	=	128
6.	221	+	218	=	439
7.	200	+	91	=	291
8.	241	+	234	=	475
9.	209	+	55	=	264
10.	193	+	159	=	352

Oefening 2
1.	143	+	83	=	226
2.	244	+	175	=	419
3.	240	+	187	=	427
4.	204	+	77	=	281
5.	194	+	67	=	261
6.	137	+	87	=	224
7.	209	+	142	=	351
8.	245	+	161	=	406
9.	243	+	204	=	447
10.	180	+	156	=	336

Oefening 3
1.	91	+	59	=	150
2.	219	+	140	=	359
3.	127	+	67	=	194
4.	191	+	104	=	295
5.	241	+	188	=	429
6.	241	+	214	=	455
7.	200	+	184	=	384
8.	236	+	117	=	353
9.	134	+	58	=	192
10.	157	+	150	=	307

Oefening 4
1.	59	+	52	=	111
2.	186	+	182	=	368
3.	184	+	68	=	252
4.	245	+	236	=	481
5.	167	+	91	=	258
6.	202	+	192	=	394
7.	112	+	93	=	205
8.	131	+	82	=	213
9.	177	+	154	=	331
10.	243	+	63	=	306