Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	206	+		=	371
2.	222	+		=	399
3.	229	+		=	416
4.	240	+		=	378
5.	193	+		=	360
6.	201	+		=	254
7.	150	+		=	217
8.	139	+		=	215
9.	234	+		=	330
10.	224	+		=	431

Oefening 2
1.	188	+		=	330
2.	234	+		=	396
3.	240	+		=	349
4.	206	+		=	384
5.	188	+		=	329
6.	191	+		=	262
7.	89	+		=	173
8.	205	+		=	290
9.	206	+		=	334
10.	199	+		=	284

Oefening 3
1.	235	+		=	427
2.	173	+		=	224
3.	119	+		=	226
4.	84	+		=	149
5.	185	+		=	348
6.	210	+		=	317
7.	138	+		=	239
8.	225	+		=	363
9.	192	+		=	259
10.	168	+		=	323

Oefening 4
1.	215	+		=	334
2.	118	+		=	230
3.	159	+		=	270
4.	181	+		=	350
5.	229	+		=	383
6.	207	+		=	320
7.	131	+		=	243
8.	111	+		=	190
9.	98	+		=	148
10.	122	+		=	231

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	206	+	165	=	371
2.	222	+	177	=	399
3.	229	+	187	=	416
4.	240	+	138	=	378
5.	193	+	167	=	360
6.	201	+	53	=	254
7.	150	+	67	=	217
8.	139	+	76	=	215
9.	234	+	96	=	330
10.	224	+	207	=	431

Oefening 2
1.	188	+	142	=	330
2.	234	+	162	=	396
3.	240	+	109	=	349
4.	206	+	178	=	384
5.	188	+	141	=	329
6.	191	+	71	=	262
7.	89	+	84	=	173
8.	205	+	85	=	290
9.	206	+	128	=	334
10.	199	+	85	=	284

Oefening 3
1.	235	+	192	=	427
2.	173	+	51	=	224
3.	119	+	107	=	226
4.	84	+	65	=	149
5.	185	+	163	=	348
6.	210	+	107	=	317
7.	138	+	101	=	239
8.	225	+	138	=	363
9.	192	+	67	=	259
10.	168	+	155	=	323

Oefening 4
1.	215	+	119	=	334
2.	118	+	112	=	230
3.	159	+	111	=	270
4.	181	+	169	=	350
5.	229	+	154	=	383
6.	207	+	113	=	320
7.	131	+	112	=	243
8.	111	+	79	=	190
9.	98	+	50	=	148
10.	122	+	109	=	231