Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	224	+		=	413
2.	236	+		=	394
3.	249	+		=	329
4.	177	+		=	264
5.	184	+		=	268
6.	208	+		=	362
7.	197	+		=	287
8.	63	+		=	116
9.	184	+		=	359
10.	209	+		=	405

Oefening 2
1.	177	+		=	329
2.	180	+		=	278
3.	144	+		=	200
4.	238	+		=	382
5.	186	+		=	241
6.	219	+		=	429
7.	209	+		=	358
8.	180	+		=	322
9.	243	+		=	457
10.	240	+		=	323

Oefening 3
1.	187	+		=	329
2.	183	+		=	319
3.	208	+		=	383
4.	245	+		=	443
5.	237	+		=	294
6.	233	+		=	329
7.	223	+		=	349
8.	157	+		=	306
9.	90	+		=	154
10.	249	+		=	474

Oefening 4
1.	196	+		=	268
2.	116	+		=	176
3.	115	+		=	181
4.	142	+		=	245
5.	164	+		=	244
6.	101	+		=	192
7.	241	+		=	331
8.	224	+		=	446
9.	215	+		=	301
10.	162	+		=	227

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	224	+	189	=	413
2.	236	+	158	=	394
3.	249	+	80	=	329
4.	177	+	87	=	264
5.	184	+	84	=	268
6.	208	+	154	=	362
7.	197	+	90	=	287
8.	63	+	53	=	116
9.	184	+	175	=	359
10.	209	+	196	=	405

Oefening 2
1.	177	+	152	=	329
2.	180	+	98	=	278
3.	144	+	56	=	200
4.	238	+	144	=	382
5.	186	+	55	=	241
6.	219	+	210	=	429
7.	209	+	149	=	358
8.	180	+	142	=	322
9.	243	+	214	=	457
10.	240	+	83	=	323

Oefening 3
1.	187	+	142	=	329
2.	183	+	136	=	319
3.	208	+	175	=	383
4.	245	+	198	=	443
5.	237	+	57	=	294
6.	233	+	96	=	329
7.	223	+	126	=	349
8.	157	+	149	=	306
9.	90	+	64	=	154
10.	249	+	225	=	474

Oefening 4
1.	196	+	72	=	268
2.	116	+	60	=	176
3.	115	+	66	=	181
4.	142	+	103	=	245
5.	164	+	80	=	244
6.	101	+	91	=	192
7.	241	+	90	=	331
8.	224	+	222	=	446
9.	215	+	86	=	301
10.	162	+	65	=	227