Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	187	+		=	368
2.	232	+		=	342
3.	236	+		=	435
4.	86	+		=	170
5.	228	+		=	362
6.	143	+		=	283
7.	80	+		=	153
8.	209	+		=	336
9.	226	+		=	304
10.	204	+		=	360

Oefening 2
1.	240	+		=	454
2.	250	+		=	498
3.	202	+		=	376
4.	164	+		=	298
5.	229	+		=	393
6.	200	+		=	251
7.	106	+		=	196
8.	201	+		=	371
9.	157	+		=	314
10.	110	+		=	173

Oefening 3
1.	229	+		=	439
2.	136	+		=	229
3.	181	+		=	234
4.	74	+		=	126
5.	120	+		=	192
6.	182	+		=	363
7.	198	+		=	251
8.	246	+		=	405
9.	174	+		=	265
10.	162	+		=	238

Oefening 4
1.	208	+		=	388
2.	225	+		=	317
3.	246	+		=	415
4.	194	+		=	376
5.	218	+		=	295
6.	193	+		=	384
7.	172	+		=	256
8.	139	+		=	273
9.	205	+		=	398
10.	243	+		=	336

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	187	+	181	=	368
2.	232	+	110	=	342
3.	236	+	199	=	435
4.	86	+	84	=	170
5.	228	+	134	=	362
6.	143	+	140	=	283
7.	80	+	73	=	153
8.	209	+	127	=	336
9.	226	+	78	=	304
10.	204	+	156	=	360

Oefening 2
1.	240	+	214	=	454
2.	250	+	248	=	498
3.	202	+	174	=	376
4.	164	+	134	=	298
5.	229	+	164	=	393
6.	200	+	51	=	251
7.	106	+	90	=	196
8.	201	+	170	=	371
9.	157	+	157	=	314
10.	110	+	63	=	173

Oefening 3
1.	229	+	210	=	439
2.	136	+	93	=	229
3.	181	+	53	=	234
4.	74	+	52	=	126
5.	120	+	72	=	192
6.	182	+	181	=	363
7.	198	+	53	=	251
8.	246	+	159	=	405
9.	174	+	91	=	265
10.	162	+	76	=	238

Oefening 4
1.	208	+	180	=	388
2.	225	+	92	=	317
3.	246	+	169	=	415
4.	194	+	182	=	376
5.	218	+	77	=	295
6.	193	+	191	=	384
7.	172	+	84	=	256
8.	139	+	134	=	273
9.	205	+	193	=	398
10.	243	+	93	=	336