Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	95	+		=	169
2.	239	+		=	305
3.	240	+		=	371
4.	213	+		=	301
5.	168	+		=	230
6.	125	+		=	188
7.	228	+		=	310
8.	207	+		=	359
9.	135	+		=	264
10.	176	+		=	290

Oefening 2
1.	151	+		=	249
2.	224	+		=	429
3.	77	+		=	129
4.	216	+		=	416
5.	190	+		=	318
6.	231	+		=	338
7.	154	+		=	209
8.	249	+		=	482
9.	233	+		=	397
10.	205	+		=	262

Oefening 3
1.	195	+		=	385
2.	223	+		=	314
3.	242	+		=	390
4.	196	+		=	338
5.	111	+		=	187
6.	180	+		=	255
7.	208	+		=	267
8.	230	+		=	344
9.	151	+		=	242
10.	148	+		=	198

Oefening 4
1.	217	+		=	400
2.	248	+		=	440
3.	219	+		=	320
4.	214	+		=	346
5.	119	+		=	214
6.	175	+		=	248
7.	190	+		=	288
8.	230	+		=	312
9.	247	+		=	433
10.	230	+		=	280

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	95	+	74	=	169
2.	239	+	66	=	305
3.	240	+	131	=	371
4.	213	+	88	=	301
5.	168	+	62	=	230
6.	125	+	63	=	188
7.	228	+	82	=	310
8.	207	+	152	=	359
9.	135	+	129	=	264
10.	176	+	114	=	290

Oefening 2
1.	151	+	98	=	249
2.	224	+	205	=	429
3.	77	+	52	=	129
4.	216	+	200	=	416
5.	190	+	128	=	318
6.	231	+	107	=	338
7.	154	+	55	=	209
8.	249	+	233	=	482
9.	233	+	164	=	397
10.	205	+	57	=	262

Oefening 3
1.	195	+	190	=	385
2.	223	+	91	=	314
3.	242	+	148	=	390
4.	196	+	142	=	338
5.	111	+	76	=	187
6.	180	+	75	=	255
7.	208	+	59	=	267
8.	230	+	114	=	344
9.	151	+	91	=	242
10.	148	+	50	=	198

Oefening 4
1.	217	+	183	=	400
2.	248	+	192	=	440
3.	219	+	101	=	320
4.	214	+	132	=	346
5.	119	+	95	=	214
6.	175	+	73	=	248
7.	190	+	98	=	288
8.	230	+	82	=	312
9.	247	+	186	=	433
10.	230	+	50	=	280