Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	223	+		=	429
2.	217	+		=	287
3.	234	+		=	368
4.	236	+		=	381
5.	165	+		=	317
6.	196	+		=	366
7.	220	+		=	369
8.	247	+		=	344
9.	179	+		=	317
10.	175	+		=	295

Oefening 2
1.	148	+		=	265
2.	158	+		=	256
3.	194	+		=	245
4.	240	+		=	446
5.	116	+		=	219
6.	162	+		=	278
7.	200	+		=	302
8.	119	+		=	234
9.	172	+		=	287
10.	171	+		=	271

Oefening 3
1.	227	+		=	280
2.	241	+		=	381
3.	152	+		=	212
4.	201	+		=	391
5.	223	+		=	315
6.	117	+		=	182
7.	114	+		=	211
8.	164	+		=	307
9.	166	+		=	244
10.	138	+		=	222

Oefening 4
1.	213	+		=	322
2.	192	+		=	257
3.	208	+		=	347
4.	236	+		=	289
5.	215	+		=	288
6.	164	+		=	301
7.	184	+		=	298
8.	209	+		=	391
9.	242	+		=	398
10.	115	+		=	194

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	223	+	206	=	429
2.	217	+	70	=	287
3.	234	+	134	=	368
4.	236	+	145	=	381
5.	165	+	152	=	317
6.	196	+	170	=	366
7.	220	+	149	=	369
8.	247	+	97	=	344
9.	179	+	138	=	317
10.	175	+	120	=	295

Oefening 2
1.	148	+	117	=	265
2.	158	+	98	=	256
3.	194	+	51	=	245
4.	240	+	206	=	446
5.	116	+	103	=	219
6.	162	+	116	=	278
7.	200	+	102	=	302
8.	119	+	115	=	234
9.	172	+	115	=	287
10.	171	+	100	=	271

Oefening 3
1.	227	+	53	=	280
2.	241	+	140	=	381
3.	152	+	60	=	212
4.	201	+	190	=	391
5.	223	+	92	=	315
6.	117	+	65	=	182
7.	114	+	97	=	211
8.	164	+	143	=	307
9.	166	+	78	=	244
10.	138	+	84	=	222

Oefening 4
1.	213	+	109	=	322
2.	192	+	65	=	257
3.	208	+	139	=	347
4.	236	+	53	=	289
5.	215	+	73	=	288
6.	164	+	137	=	301
7.	184	+	114	=	298
8.	209	+	182	=	391
9.	242	+	156	=	398
10.	115	+	79	=	194