Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	148	+		=	251
2.	100	+		=	169
3.	213	+		=	287
4.	242	+		=	424
5.	225	+		=	304
6.	173	+		=	328
7.	141	+		=	257
8.	135	+		=	267
9.	182	+		=	320
10.	160	+		=	251

Oefening 2
1.	204	+		=	329
2.	227	+		=	344
3.	207	+		=	382
4.	201	+		=	391
5.	97	+		=	153
6.	210	+		=	393
7.	167	+		=	217
8.	118	+		=	189
9.	217	+		=	350
10.	200	+		=	293

Oefening 3
1.	172	+		=	313
2.	173	+		=	262
3.	178	+		=	318
4.	241	+		=	471
5.	132	+		=	202
6.	143	+		=	262
7.	117	+		=	228
8.	143	+		=	246
9.	132	+		=	234
10.	231	+		=	414

Oefening 4
1.	246	+		=	383
2.	168	+		=	276
3.	217	+		=	340
4.	223	+		=	400
5.	183	+		=	275
6.	95	+		=	170
7.	196	+		=	387
8.	218	+		=	341
9.	79	+		=	151
10.	200	+		=	330

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	148	+	103	=	251
2.	100	+	69	=	169
3.	213	+	74	=	287
4.	242	+	182	=	424
5.	225	+	79	=	304
6.	173	+	155	=	328
7.	141	+	116	=	257
8.	135	+	132	=	267
9.	182	+	138	=	320
10.	160	+	91	=	251

Oefening 2
1.	204	+	125	=	329
2.	227	+	117	=	344
3.	207	+	175	=	382
4.	201	+	190	=	391
5.	97	+	56	=	153
6.	210	+	183	=	393
7.	167	+	50	=	217
8.	118	+	71	=	189
9.	217	+	133	=	350
10.	200	+	93	=	293

Oefening 3
1.	172	+	141	=	313
2.	173	+	89	=	262
3.	178	+	140	=	318
4.	241	+	230	=	471
5.	132	+	70	=	202
6.	143	+	119	=	262
7.	117	+	111	=	228
8.	143	+	103	=	246
9.	132	+	102	=	234
10.	231	+	183	=	414

Oefening 4
1.	246	+	137	=	383
2.	168	+	108	=	276
3.	217	+	123	=	340
4.	223	+	177	=	400
5.	183	+	92	=	275
6.	95	+	75	=	170
7.	196	+	191	=	387
8.	218	+	123	=	341
9.	79	+	72	=	151
10.	200	+	130	=	330