Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	243	+		=	405
2.	236	+		=	466
3.	207	+		=	326
4.	237	+		=	421
5.	186	+		=	367
6.	206	+		=	407
7.	77	+		=	137
8.	168	+		=	248
9.	223	+		=	348
10.	245	+		=	487

Oefening 2
1.	248	+		=	349
2.	189	+		=	322
3.	225	+		=	429
4.	171	+		=	222
5.	98	+		=	150
6.	229	+		=	427
7.	157	+		=	306
8.	231	+		=	362
9.	208	+		=	275
10.	97	+		=	181

Oefening 3
1.	119	+		=	189
2.	164	+		=	240
3.	147	+		=	199
4.	186	+		=	277
5.	244	+		=	458
6.	204	+		=	389
7.	174	+		=	297
8.	216	+		=	306
9.	171	+		=	262
10.	190	+		=	262

Oefening 4
1.	161	+		=	283
2.	111	+		=	192
3.	93	+		=	173
4.	141	+		=	271
5.	95	+		=	175
6.	229	+		=	367
7.	89	+		=	172
8.	111	+		=	170
9.	161	+		=	317
10.	196	+		=	369

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	243	+	162	=	405
2.	236	+	230	=	466
3.	207	+	119	=	326
4.	237	+	184	=	421
5.	186	+	181	=	367
6.	206	+	201	=	407
7.	77	+	60	=	137
8.	168	+	80	=	248
9.	223	+	125	=	348
10.	245	+	242	=	487

Oefening 2
1.	248	+	101	=	349
2.	189	+	133	=	322
3.	225	+	204	=	429
4.	171	+	51	=	222
5.	98	+	52	=	150
6.	229	+	198	=	427
7.	157	+	149	=	306
8.	231	+	131	=	362
9.	208	+	67	=	275
10.	97	+	84	=	181

Oefening 3
1.	119	+	70	=	189
2.	164	+	76	=	240
3.	147	+	52	=	199
4.	186	+	91	=	277
5.	244	+	214	=	458
6.	204	+	185	=	389
7.	174	+	123	=	297
8.	216	+	90	=	306
9.	171	+	91	=	262
10.	190	+	72	=	262

Oefening 4
1.	161	+	122	=	283
2.	111	+	81	=	192
3.	93	+	80	=	173
4.	141	+	130	=	271
5.	95	+	80	=	175
6.	229	+	138	=	367
7.	89	+	83	=	172
8.	111	+	59	=	170
9.	161	+	156	=	317
10.	196	+	173	=	369