Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	211	+		=	388
2.	234	+		=	400
3.	95	+		=	173
4.	250	+		=	385
5.	130	+		=	225
6.	111	+		=	170
7.	222	+		=	367
8.	228	+		=	347
9.	238	+		=	331
10.	215	+		=	364

Oefening 2
1.	212	+		=	396
2.	246	+		=	437
3.	179	+		=	242
4.	173	+		=	293
5.	110	+		=	192
6.	218	+		=	408
7.	92	+		=	142
8.	208	+		=	363
9.	219	+		=	336
10.	137	+		=	194

Oefening 3
1.	94	+		=	186
2.	244	+		=	471
3.	163	+		=	258
4.	112	+		=	194
5.	206	+		=	345
6.	191	+		=	306
7.	200	+		=	392
8.	148	+		=	254
9.	168	+		=	276
10.	90	+		=	161

Oefening 4
1.	159	+		=	278
2.	129	+		=	200
3.	192	+		=	360
4.	210	+		=	330
5.	241	+		=	439
6.	127	+		=	214
7.	149	+		=	240
8.	146	+		=	216
9.	124	+		=	243
10.	234	+		=	464

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	211	+	177	=	388
2.	234	+	166	=	400
3.	95	+	78	=	173
4.	250	+	135	=	385
5.	130	+	95	=	225
6.	111	+	59	=	170
7.	222	+	145	=	367
8.	228	+	119	=	347
9.	238	+	93	=	331
10.	215	+	149	=	364

Oefening 2
1.	212	+	184	=	396
2.	246	+	191	=	437
3.	179	+	63	=	242
4.	173	+	120	=	293
5.	110	+	82	=	192
6.	218	+	190	=	408
7.	92	+	50	=	142
8.	208	+	155	=	363
9.	219	+	117	=	336
10.	137	+	57	=	194

Oefening 3
1.	94	+	92	=	186
2.	244	+	227	=	471
3.	163	+	95	=	258
4.	112	+	82	=	194
5.	206	+	139	=	345
6.	191	+	115	=	306
7.	200	+	192	=	392
8.	148	+	106	=	254
9.	168	+	108	=	276
10.	90	+	71	=	161

Oefening 4
1.	159	+	119	=	278
2.	129	+	71	=	200
3.	192	+	168	=	360
4.	210	+	120	=	330
5.	241	+	198	=	439
6.	127	+	87	=	214
7.	149	+	91	=	240
8.	146	+	70	=	216
9.	124	+	119	=	243
10.	234	+	230	=	464