Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	244	+		=	447
2.	165	+		=	279
3.	242	+		=	403
4.	215	+		=	318
5.	223	+		=	412
6.	112	+		=	204
7.	136	+		=	245
8.	148	+		=	273
9.	83	+		=	159
10.	156	+		=	240

Oefening 2
1.	163	+		=	295
2.	190	+		=	313
3.	234	+		=	402
4.	141	+		=	196
5.	236	+		=	291
6.	162	+		=	291
7.	227	+		=	308
8.	239	+		=	469
9.	242	+		=	470
10.	129	+		=	246

Oefening 3
1.	160	+		=	290
2.	246	+		=	341
3.	212	+		=	372
4.	216	+		=	342
5.	217	+		=	365
6.	205	+		=	330
7.	118	+		=	185
8.	206	+		=	312
9.	110	+		=	200
10.	225	+		=	353

Oefening 4
1.	234	+		=	303
2.	204	+		=	391
3.	156	+		=	249
4.	229	+		=	342
5.	199	+		=	341
6.	217	+		=	272
7.	152	+		=	258
8.	168	+		=	298
9.	169	+		=	244
10.	203	+		=	388

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	244	+	203	=	447
2.	165	+	114	=	279
3.	242	+	161	=	403
4.	215	+	103	=	318
5.	223	+	189	=	412
6.	112	+	92	=	204
7.	136	+	109	=	245
8.	148	+	125	=	273
9.	83	+	76	=	159
10.	156	+	84	=	240

Oefening 2
1.	163	+	132	=	295
2.	190	+	123	=	313
3.	234	+	168	=	402
4.	141	+	55	=	196
5.	236	+	55	=	291
6.	162	+	129	=	291
7.	227	+	81	=	308
8.	239	+	230	=	469
9.	242	+	228	=	470
10.	129	+	117	=	246

Oefening 3
1.	160	+	130	=	290
2.	246	+	95	=	341
3.	212	+	160	=	372
4.	216	+	126	=	342
5.	217	+	148	=	365
6.	205	+	125	=	330
7.	118	+	67	=	185
8.	206	+	106	=	312
9.	110	+	90	=	200
10.	225	+	128	=	353

Oefening 4
1.	234	+	69	=	303
2.	204	+	187	=	391
3.	156	+	93	=	249
4.	229	+	113	=	342
5.	199	+	142	=	341
6.	217	+	55	=	272
7.	152	+	106	=	258
8.	168	+	130	=	298
9.	169	+	75	=	244
10.	203	+	185	=	388