Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	224	+		=	364
2.	226	+		=	417
3.	249	+		=	410
4.	97	+		=	171
5.	233	+		=	335
6.	238	+		=	343
7.	250	+		=	380
8.	242	+		=	421
9.	182	+		=	359
10.	116	+		=	208

Oefening 2
1.	245	+		=	470
2.	188	+		=	338
3.	241	+		=	477
4.	233	+		=	295
5.	148	+		=	242
6.	178	+		=	322
7.	146	+		=	238
8.	248	+		=	416
9.	161	+		=	212
10.	246	+		=	380

Oefening 3
1.	169	+		=	330
2.	209	+		=	365
3.	187	+		=	329
4.	239	+		=	370
5.	224	+		=	309
6.	178	+		=	233
7.	201	+		=	398
8.	168	+		=	295
9.	223	+		=	401
10.	214	+		=	398

Oefening 4
1.	215	+		=	409
2.	222	+		=	358
3.	152	+		=	253
4.	233	+		=	398
5.	161	+		=	233
6.	161	+		=	281
7.	119	+		=	177
8.	247	+		=	459
9.	171	+		=	270
10.	203	+		=	402

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	224	+	140	=	364
2.	226	+	191	=	417
3.	249	+	161	=	410
4.	97	+	74	=	171
5.	233	+	102	=	335
6.	238	+	105	=	343
7.	250	+	130	=	380
8.	242	+	179	=	421
9.	182	+	177	=	359
10.	116	+	92	=	208

Oefening 2
1.	245	+	225	=	470
2.	188	+	150	=	338
3.	241	+	236	=	477
4.	233	+	62	=	295
5.	148	+	94	=	242
6.	178	+	144	=	322
7.	146	+	92	=	238
8.	248	+	168	=	416
9.	161	+	51	=	212
10.	246	+	134	=	380

Oefening 3
1.	169	+	161	=	330
2.	209	+	156	=	365
3.	187	+	142	=	329
4.	239	+	131	=	370
5.	224	+	85	=	309
6.	178	+	55	=	233
7.	201	+	197	=	398
8.	168	+	127	=	295
9.	223	+	178	=	401
10.	214	+	184	=	398

Oefening 4
1.	215	+	194	=	409
2.	222	+	136	=	358
3.	152	+	101	=	253
4.	233	+	165	=	398
5.	161	+	72	=	233
6.	161	+	120	=	281
7.	119	+	58	=	177
8.	247	+	212	=	459
9.	171	+	99	=	270
10.	203	+	199	=	402