Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	126	+		=	188
2.	181	+		=	297
3.	142	+		=	223
4.	230	+		=	361
5.	204	+		=	328
6.	134	+		=	198
7.	110	+		=	204
8.	147	+		=	235
9.	140	+		=	251
10.	190	+		=	258

Oefening 2
1.	194	+		=	266
2.	138	+		=	265
3.	214	+		=	401
4.	220	+		=	295
5.	108	+		=	205
6.	152	+		=	299
7.	158	+		=	222
8.	122	+		=	190
9.	62	+		=	119
10.	105	+		=	199

Oefening 3
1.	125	+		=	230
2.	228	+		=	429
3.	234	+		=	351
4.	246	+		=	434
5.	69	+		=	124
6.	80	+		=	151
7.	181	+		=	291
8.	247	+		=	456
9.	246	+		=	440
10.	225	+		=	380

Oefening 4
1.	164	+		=	238
2.	235	+		=	437
3.	128	+		=	179
4.	215	+		=	421
5.	232	+		=	322
6.	228	+		=	279
7.	176	+		=	294
8.	185	+		=	262
9.	133	+		=	265
10.	215	+		=	270

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	126	+	62	=	188
2.	181	+	116	=	297
3.	142	+	81	=	223
4.	230	+	131	=	361
5.	204	+	124	=	328
6.	134	+	64	=	198
7.	110	+	94	=	204
8.	147	+	88	=	235
9.	140	+	111	=	251
10.	190	+	68	=	258

Oefening 2
1.	194	+	72	=	266
2.	138	+	127	=	265
3.	214	+	187	=	401
4.	220	+	75	=	295
5.	108	+	97	=	205
6.	152	+	147	=	299
7.	158	+	64	=	222
8.	122	+	68	=	190
9.	62	+	57	=	119
10.	105	+	94	=	199

Oefening 3
1.	125	+	105	=	230
2.	228	+	201	=	429
3.	234	+	117	=	351
4.	246	+	188	=	434
5.	69	+	55	=	124
6.	80	+	71	=	151
7.	181	+	110	=	291
8.	247	+	209	=	456
9.	246	+	194	=	440
10.	225	+	155	=	380

Oefening 4
1.	164	+	74	=	238
2.	235	+	202	=	437
3.	128	+	51	=	179
4.	215	+	206	=	421
5.	232	+	90	=	322
6.	228	+	51	=	279
7.	176	+	118	=	294
8.	185	+	77	=	262
9.	133	+	132	=	265
10.	215	+	55	=	270