Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	160	+		=	311
2.	213	+		=	276
3.	213	+		=	340
4.	114	+		=	224
5.	196	+		=	277
6.	204	+		=	347
7.	207	+		=	371
8.	164	+		=	258
9.	152	+		=	247
10.	230	+		=	446

Oefening 2
1.	135	+		=	244
2.	139	+		=	199
3.	227	+		=	400
4.	157	+		=	306
5.	226	+		=	381
6.	215	+		=	331
7.	219	+		=	295
8.	250	+		=	320
9.	160	+		=	301
10.	224	+		=	366

Oefening 3
1.	133	+		=	211
2.	246	+		=	340
3.	193	+		=	374
4.	139	+		=	211
5.	106	+		=	158
6.	216	+		=	300
7.	206	+		=	351
8.	158	+		=	221
9.	248	+		=	491
10.	222	+		=	362

Oefening 4
1.	214	+		=	313
2.	85	+		=	158
3.	192	+		=	314
4.	137	+		=	199
5.	185	+		=	354
6.	141	+		=	241
7.	121	+		=	178
8.	116	+		=	205
9.	248	+		=	384
10.	221	+		=	383

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	160	+	151	=	311
2.	213	+	63	=	276
3.	213	+	127	=	340
4.	114	+	110	=	224
5.	196	+	81	=	277
6.	204	+	143	=	347
7.	207	+	164	=	371
8.	164	+	94	=	258
9.	152	+	95	=	247
10.	230	+	216	=	446

Oefening 2
1.	135	+	109	=	244
2.	139	+	60	=	199
3.	227	+	173	=	400
4.	157	+	149	=	306
5.	226	+	155	=	381
6.	215	+	116	=	331
7.	219	+	76	=	295
8.	250	+	70	=	320
9.	160	+	141	=	301
10.	224	+	142	=	366

Oefening 3
1.	133	+	78	=	211
2.	246	+	94	=	340
3.	193	+	181	=	374
4.	139	+	72	=	211
5.	106	+	52	=	158
6.	216	+	84	=	300
7.	206	+	145	=	351
8.	158	+	63	=	221
9.	248	+	243	=	491
10.	222	+	140	=	362

Oefening 4
1.	214	+	99	=	313
2.	85	+	73	=	158
3.	192	+	122	=	314
4.	137	+	62	=	199
5.	185	+	169	=	354
6.	141	+	100	=	241
7.	121	+	57	=	178
8.	116	+	89	=	205
9.	248	+	136	=	384
10.	221	+	162	=	383