Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	174	+		=	321
2.	149	+		=	254
3.	184	+		=	244
4.	130	+		=	194
5.	188	+		=	249
6.	189	+		=	366
7.	220	+		=	289
8.	110	+		=	220
9.	186	+		=	348
10.	141	+		=	243

Oefening 2
1.	135	+		=	194
2.	186	+		=	363
3.	243	+		=	478
4.	155	+		=	230
5.	176	+		=	240
6.	202	+		=	397
7.	112	+		=	205
8.	124	+		=	174
9.	166	+		=	223
10.	196	+		=	355

Oefening 3
1.	190	+		=	341
2.	150	+		=	290
3.	152	+		=	218
4.	228	+		=	285
5.	142	+		=	279
6.	233	+		=	436
7.	221	+		=	338
8.	153	+		=	212
9.	183	+		=	357
10.	208	+		=	270

Oefening 4
1.	91	+		=	152
2.	196	+		=	252
3.	161	+		=	277
4.	119	+		=	237
5.	216	+		=	297
6.	121	+		=	180
7.	150	+		=	291
8.	224	+		=	424
9.	155	+		=	300
10.	111	+		=	183

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	174	+	147	=	321
2.	149	+	105	=	254
3.	184	+	60	=	244
4.	130	+	64	=	194
5.	188	+	61	=	249
6.	189	+	177	=	366
7.	220	+	69	=	289
8.	110	+	110	=	220
9.	186	+	162	=	348
10.	141	+	102	=	243

Oefening 2
1.	135	+	59	=	194
2.	186	+	177	=	363
3.	243	+	235	=	478
4.	155	+	75	=	230
5.	176	+	64	=	240
6.	202	+	195	=	397
7.	112	+	93	=	205
8.	124	+	50	=	174
9.	166	+	57	=	223
10.	196	+	159	=	355

Oefening 3
1.	190	+	151	=	341
2.	150	+	140	=	290
3.	152	+	66	=	218
4.	228	+	57	=	285
5.	142	+	137	=	279
6.	233	+	203	=	436
7.	221	+	117	=	338
8.	153	+	59	=	212
9.	183	+	174	=	357
10.	208	+	62	=	270

Oefening 4
1.	91	+	61	=	152
2.	196	+	56	=	252
3.	161	+	116	=	277
4.	119	+	118	=	237
5.	216	+	81	=	297
6.	121	+	59	=	180
7.	150	+	141	=	291
8.	224	+	200	=	424
9.	155	+	145	=	300
10.	111	+	72	=	183