Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	200	+		=	276
2.	179	+		=	302
3.	203	+		=	328
4.	197	+		=	334
5.	213	+		=	314
6.	232	+		=	436
7.	143	+		=	213
8.	148	+		=	224
9.	109	+		=	164
10.	156	+		=	292

Oefening 2
1.	162	+		=	263
2.	229	+		=	439
3.	243	+		=	482
4.	190	+		=	256
5.	169	+		=	253
6.	140	+		=	204
7.	201	+		=	289
8.	131	+		=	211
9.	162	+		=	280
10.	152	+		=	284

Oefening 3
1.	120	+		=	208
2.	238	+		=	330
3.	141	+		=	267
4.	209	+		=	413
5.	248	+		=	396
6.	184	+		=	253
7.	223	+		=	444
8.	77	+		=	138
9.	123	+		=	234
10.	183	+		=	274

Oefening 4
1.	202	+		=	374
2.	231	+		=	456
3.	224	+		=	349
4.	89	+		=	147
5.	192	+		=	369
6.	128	+		=	179
7.	109	+		=	166
8.	155	+		=	207
9.	152	+		=	268
10.	85	+		=	164

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	200	+	76	=	276
2.	179	+	123	=	302
3.	203	+	125	=	328
4.	197	+	137	=	334
5.	213	+	101	=	314
6.	232	+	204	=	436
7.	143	+	70	=	213
8.	148	+	76	=	224
9.	109	+	55	=	164
10.	156	+	136	=	292

Oefening 2
1.	162	+	101	=	263
2.	229	+	210	=	439
3.	243	+	239	=	482
4.	190	+	66	=	256
5.	169	+	84	=	253
6.	140	+	64	=	204
7.	201	+	88	=	289
8.	131	+	80	=	211
9.	162	+	118	=	280
10.	152	+	132	=	284

Oefening 3
1.	120	+	88	=	208
2.	238	+	92	=	330
3.	141	+	126	=	267
4.	209	+	204	=	413
5.	248	+	148	=	396
6.	184	+	69	=	253
7.	223	+	221	=	444
8.	77	+	61	=	138
9.	123	+	111	=	234
10.	183	+	91	=	274

Oefening 4
1.	202	+	172	=	374
2.	231	+	225	=	456
3.	224	+	125	=	349
4.	89	+	58	=	147
5.	192	+	177	=	369
6.	128	+	51	=	179
7.	109	+	57	=	166
8.	155	+	52	=	207
9.	152	+	116	=	268
10.	85	+	79	=	164