Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	208	+		=	304
2.	131	+		=	187
3.	231	+		=	416
4.	227	+		=	315
5.	210	+		=	299
6.	86	+		=	141
7.	172	+		=	236
8.	201	+		=	299
9.	98	+		=	172
10.	167	+		=	283

Oefening 2
1.	155	+		=	238
2.	204	+		=	382
3.	208	+		=	373
4.	228	+		=	377
5.	216	+		=	277
6.	169	+		=	250
7.	187	+		=	370
8.	193	+		=	282
9.	221	+		=	276
10.	136	+		=	247

Oefening 3
1.	93	+		=	150
2.	181	+		=	255
3.	169	+		=	300
4.	249	+		=	374
5.	93	+		=	149
6.	234	+		=	444
7.	68	+		=	131
8.	229	+		=	319
9.	136	+		=	264
10.	232	+		=	329

Oefening 4
1.	192	+		=	312
2.	246	+		=	327
3.	208	+		=	267
4.	239	+		=	360
5.	208	+		=	326
6.	223	+		=	383
7.	125	+		=	221
8.	214	+		=	315
9.	161	+		=	270
10.	218	+		=	270

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	208	+	96	=	304
2.	131	+	56	=	187
3.	231	+	185	=	416
4.	227	+	88	=	315
5.	210	+	89	=	299
6.	86	+	55	=	141
7.	172	+	64	=	236
8.	201	+	98	=	299
9.	98	+	74	=	172
10.	167	+	116	=	283

Oefening 2
1.	155	+	83	=	238
2.	204	+	178	=	382
3.	208	+	165	=	373
4.	228	+	149	=	377
5.	216	+	61	=	277
6.	169	+	81	=	250
7.	187	+	183	=	370
8.	193	+	89	=	282
9.	221	+	55	=	276
10.	136	+	111	=	247

Oefening 3
1.	93	+	57	=	150
2.	181	+	74	=	255
3.	169	+	131	=	300
4.	249	+	125	=	374
5.	93	+	56	=	149
6.	234	+	210	=	444
7.	68	+	63	=	131
8.	229	+	90	=	319
9.	136	+	128	=	264
10.	232	+	97	=	329

Oefening 4
1.	192	+	120	=	312
2.	246	+	81	=	327
3.	208	+	59	=	267
4.	239	+	121	=	360
5.	208	+	118	=	326
6.	223	+	160	=	383
7.	125	+	96	=	221
8.	214	+	101	=	315
9.	161	+	109	=	270
10.	218	+	52	=	270