Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	110	+		=	193
2.	173	+		=	265
3.	191	+		=	267
4.	211	+		=	362
5.	248	+		=	426
6.	174	+		=	347
7.	150	+		=	255
8.	174	+		=	312
9.	121	+		=	237
10.	107	+		=	195

Oefening 2
1.	239	+		=	351
2.	247	+		=	425
3.	197	+		=	277
4.	216	+		=	420
5.	237	+		=	416
6.	194	+		=	288
7.	208	+		=	409
8.	158	+		=	224
9.	192	+		=	382
10.	165	+		=	265

Oefening 3
1.	225	+		=	399
2.	220	+		=	415
3.	172	+		=	230
4.	115	+		=	169
5.	204	+		=	257
6.	181	+		=	290
7.	243	+		=	412
8.	245	+		=	345
9.	112	+		=	185
10.	212	+		=	340

Oefening 4
1.	231	+		=	326
2.	91	+		=	146
3.	114	+		=	214
4.	118	+		=	212
5.	216	+		=	381
6.	111	+		=	167
7.	218	+		=	295
8.	208	+		=	343
9.	244	+		=	385
10.	240	+		=	300

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	110	+	83	=	193
2.	173	+	92	=	265
3.	191	+	76	=	267
4.	211	+	151	=	362
5.	248	+	178	=	426
6.	174	+	173	=	347
7.	150	+	105	=	255
8.	174	+	138	=	312
9.	121	+	116	=	237
10.	107	+	88	=	195

Oefening 2
1.	239	+	112	=	351
2.	247	+	178	=	425
3.	197	+	80	=	277
4.	216	+	204	=	420
5.	237	+	179	=	416
6.	194	+	94	=	288
7.	208	+	201	=	409
8.	158	+	66	=	224
9.	192	+	190	=	382
10.	165	+	100	=	265

Oefening 3
1.	225	+	174	=	399
2.	220	+	195	=	415
3.	172	+	58	=	230
4.	115	+	54	=	169
5.	204	+	53	=	257
6.	181	+	109	=	290
7.	243	+	169	=	412
8.	245	+	100	=	345
9.	112	+	73	=	185
10.	212	+	128	=	340

Oefening 4
1.	231	+	95	=	326
2.	91	+	55	=	146
3.	114	+	100	=	214
4.	118	+	94	=	212
5.	216	+	165	=	381
6.	111	+	56	=	167
7.	218	+	77	=	295
8.	208	+	135	=	343
9.	244	+	141	=	385
10.	240	+	60	=	300