Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	175	+		=	323
2.	211	+		=	359
3.	221	+		=	296
4.	181	+		=	351
5.	236	+		=	329
6.	102	+		=	169
7.	198	+		=	349
8.	192	+		=	330
9.	207	+		=	360
10.	169	+		=	313

Oefening 2
1.	200	+		=	397
2.	205	+		=	383
3.	90	+		=	144
4.	111	+		=	170
5.	248	+		=	377
6.	184	+		=	275
7.	232	+		=	338
8.	176	+		=	244
9.	177	+		=	260
10.	182	+		=	346

Oefening 3
1.	235	+		=	303
2.	168	+		=	263
3.	224	+		=	320
4.	176	+		=	305
5.	180	+		=	284
6.	239	+		=	323
7.	215	+		=	363
8.	130	+		=	248
9.	209	+		=	377
10.	200	+		=	307

Oefening 4
1.	186	+		=	277
2.	180	+		=	284
3.	200	+		=	254
4.	239	+		=	340
5.	130	+		=	253
6.	130	+		=	221
7.	175	+		=	316
8.	203	+		=	278
9.	179	+		=	305
10.	200	+		=	313

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	175	+	148	=	323
2.	211	+	148	=	359
3.	221	+	75	=	296
4.	181	+	170	=	351
5.	236	+	93	=	329
6.	102	+	67	=	169
7.	198	+	151	=	349
8.	192	+	138	=	330
9.	207	+	153	=	360
10.	169	+	144	=	313

Oefening 2
1.	200	+	197	=	397
2.	205	+	178	=	383
3.	90	+	54	=	144
4.	111	+	59	=	170
5.	248	+	129	=	377
6.	184	+	91	=	275
7.	232	+	106	=	338
8.	176	+	68	=	244
9.	177	+	83	=	260
10.	182	+	164	=	346

Oefening 3
1.	235	+	68	=	303
2.	168	+	95	=	263
3.	224	+	96	=	320
4.	176	+	129	=	305
5.	180	+	104	=	284
6.	239	+	84	=	323
7.	215	+	148	=	363
8.	130	+	118	=	248
9.	209	+	168	=	377
10.	200	+	107	=	307

Oefening 4
1.	186	+	91	=	277
2.	180	+	104	=	284
3.	200	+	54	=	254
4.	239	+	101	=	340
5.	130	+	123	=	253
6.	130	+	91	=	221
7.	175	+	141	=	316
8.	203	+	75	=	278
9.	179	+	126	=	305
10.	200	+	113	=	313