Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	216	+		=	275
2.	118	+		=	192
3.	228	+		=	307
4.	176	+		=	347
5.	243	+		=	445
6.	238	+		=	437
7.	220	+		=	315
8.	127	+		=	208
9.	185	+		=	312
10.	201	+		=	271

Oefening 2
1.	211	+		=	277
2.	160	+		=	299
3.	235	+		=	446
4.	219	+		=	313
5.	89	+		=	177
6.	220	+		=	407
7.	135	+		=	227
8.	198	+		=	331
9.	248	+		=	348
10.	228	+		=	362

Oefening 3
1.	206	+		=	389
2.	119	+		=	231
3.	59	+		=	111
4.	117	+		=	191
5.	233	+		=	301
6.	194	+		=	308
7.	108	+		=	194
8.	145	+		=	281
9.	187	+		=	294
10.	121	+		=	212

Oefening 4
1.	209	+		=	269
2.	206	+		=	311
3.	182	+		=	265
4.	192	+		=	351
5.	190	+		=	251
6.	139	+		=	247
7.	77	+		=	127
8.	218	+		=	307
9.	119	+		=	190
10.	149	+		=	209

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	216	+	59	=	275
2.	118	+	74	=	192
3.	228	+	79	=	307
4.	176	+	171	=	347
5.	243	+	202	=	445
6.	238	+	199	=	437
7.	220	+	95	=	315
8.	127	+	81	=	208
9.	185	+	127	=	312
10.	201	+	70	=	271

Oefening 2
1.	211	+	66	=	277
2.	160	+	139	=	299
3.	235	+	211	=	446
4.	219	+	94	=	313
5.	89	+	88	=	177
6.	220	+	187	=	407
7.	135	+	92	=	227
8.	198	+	133	=	331
9.	248	+	100	=	348
10.	228	+	134	=	362

Oefening 3
1.	206	+	183	=	389
2.	119	+	112	=	231
3.	59	+	52	=	111
4.	117	+	74	=	191
5.	233	+	68	=	301
6.	194	+	114	=	308
7.	108	+	86	=	194
8.	145	+	136	=	281
9.	187	+	107	=	294
10.	121	+	91	=	212

Oefening 4
1.	209	+	60	=	269
2.	206	+	105	=	311
3.	182	+	83	=	265
4.	192	+	159	=	351
5.	190	+	61	=	251
6.	139	+	108	=	247
7.	77	+	50	=	127
8.	218	+	89	=	307
9.	119	+	71	=	190
10.	149	+	60	=	209