Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	203	+		=	291
2.	208	+		=	409
3.	139	+		=	261
4.	232	+		=	282
5.	229	+		=	430
6.	162	+		=	224
7.	244	+		=	446
8.	211	+		=	398
9.	207	+		=	280
10.	175	+		=	312

Oefening 2
1.	80	+		=	141
2.	220	+		=	280
3.	113	+		=	165
4.	204	+		=	284
5.	111	+		=	211
6.	224	+		=	433
7.	246	+		=	406
8.	152	+		=	260
9.	184	+		=	357
10.	154	+		=	273

Oefening 3
1.	249	+		=	463
2.	184	+		=	256
3.	229	+		=	433
4.	227	+		=	352
5.	219	+		=	401
6.	162	+		=	251
7.	132	+		=	215
8.	169	+		=	256
9.	215	+		=	423
10.	242	+		=	426

Oefening 4
1.	94	+		=	156
2.	220	+		=	397
3.	155	+		=	223
4.	92	+		=	156
5.	196	+		=	388
6.	135	+		=	201
7.	179	+		=	309
8.	79	+		=	156
9.	232	+		=	419
10.	228	+		=	309

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	203	+	88	=	291
2.	208	+	201	=	409
3.	139	+	122	=	261
4.	232	+	50	=	282
5.	229	+	201	=	430
6.	162	+	62	=	224
7.	244	+	202	=	446
8.	211	+	187	=	398
9.	207	+	73	=	280
10.	175	+	137	=	312

Oefening 2
1.	80	+	61	=	141
2.	220	+	60	=	280
3.	113	+	52	=	165
4.	204	+	80	=	284
5.	111	+	100	=	211
6.	224	+	209	=	433
7.	246	+	160	=	406
8.	152	+	108	=	260
9.	184	+	173	=	357
10.	154	+	119	=	273

Oefening 3
1.	249	+	214	=	463
2.	184	+	72	=	256
3.	229	+	204	=	433
4.	227	+	125	=	352
5.	219	+	182	=	401
6.	162	+	89	=	251
7.	132	+	83	=	215
8.	169	+	87	=	256
9.	215	+	208	=	423
10.	242	+	184	=	426

Oefening 4
1.	94	+	62	=	156
2.	220	+	177	=	397
3.	155	+	68	=	223
4.	92	+	64	=	156
5.	196	+	192	=	388
6.	135	+	66	=	201
7.	179	+	130	=	309
8.	79	+	77	=	156
9.	232	+	187	=	419
10.	228	+	81	=	309