Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	238	+		=	328
2.	247	+		=	322
3.	174	+		=	274
4.	150	+		=	200
5.	249	+		=	327
6.	184	+		=	272
7.	93	+		=	176
8.	233	+		=	299
9.	210	+		=	351
10.	232	+		=	440

Oefening 2
1.	229	+		=	395
2.	204	+		=	400
3.	233	+		=	348
4.	145	+		=	214
5.	168	+		=	267
6.	250	+		=	450
7.	245	+		=	352
8.	208	+		=	355
9.	105	+		=	190
10.	210	+		=	281

Oefening 3
1.	143	+		=	260
2.	209	+		=	292
3.	155	+		=	258
4.	188	+		=	360
5.	216	+		=	272
6.	164	+		=	238
7.	170	+		=	290
8.	173	+		=	337
9.	223	+		=	277
10.	239	+		=	364

Oefening 4
1.	201	+		=	379
2.	234	+		=	410
3.	224	+		=	413
4.	230	+		=	449
5.	238	+		=	379
6.	142	+		=	205
7.	185	+		=	281
8.	245	+		=	483
9.	152	+		=	210
10.	203	+		=	303

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	238	+	90	=	328
2.	247	+	75	=	322
3.	174	+	100	=	274
4.	150	+	50	=	200
5.	249	+	78	=	327
6.	184	+	88	=	272
7.	93	+	83	=	176
8.	233	+	66	=	299
9.	210	+	141	=	351
10.	232	+	208	=	440

Oefening 2
1.	229	+	166	=	395
2.	204	+	196	=	400
3.	233	+	115	=	348
4.	145	+	69	=	214
5.	168	+	99	=	267
6.	250	+	200	=	450
7.	245	+	107	=	352
8.	208	+	147	=	355
9.	105	+	85	=	190
10.	210	+	71	=	281

Oefening 3
1.	143	+	117	=	260
2.	209	+	83	=	292
3.	155	+	103	=	258
4.	188	+	172	=	360
5.	216	+	56	=	272
6.	164	+	74	=	238
7.	170	+	120	=	290
8.	173	+	164	=	337
9.	223	+	54	=	277
10.	239	+	125	=	364

Oefening 4
1.	201	+	178	=	379
2.	234	+	176	=	410
3.	224	+	189	=	413
4.	230	+	219	=	449
5.	238	+	141	=	379
6.	142	+	63	=	205
7.	185	+	96	=	281
8.	245	+	238	=	483
9.	152	+	58	=	210
10.	203	+	100	=	303