Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	140	+		=	207
2.	162	+		=	285
3.	148	+		=	245
4.	83	+		=	166
5.	119	+		=	218
6.	167	+		=	217
7.	241	+		=	365
8.	187	+		=	263
9.	241	+		=	328
10.	189	+		=	275

Oefening 2
1.	188	+		=	358
2.	172	+		=	232
3.	170	+		=	233
4.	120	+		=	215
5.	240	+		=	395
6.	164	+		=	295
7.	248	+		=	314
8.	164	+		=	246
9.	239	+		=	409
10.	248	+		=	442

Oefening 3
1.	219	+		=	337
2.	149	+		=	270
3.	201	+		=	399
4.	164	+		=	214
5.	127	+		=	200
6.	202	+		=	358
7.	200	+		=	264
8.	188	+		=	284
9.	173	+		=	303
10.	219	+		=	374

Oefening 4
1.	246	+		=	358
2.	142	+		=	200
3.	121	+		=	176
4.	155	+		=	294
5.	110	+		=	162
6.	120	+		=	229
7.	96	+		=	178
8.	248	+		=	325
9.	222	+		=	336
10.	194	+		=	351

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	140	+	67	=	207
2.	162	+	123	=	285
3.	148	+	97	=	245
4.	83	+	83	=	166
5.	119	+	99	=	218
6.	167	+	50	=	217
7.	241	+	124	=	365
8.	187	+	76	=	263
9.	241	+	87	=	328
10.	189	+	86	=	275

Oefening 2
1.	188	+	170	=	358
2.	172	+	60	=	232
3.	170	+	63	=	233
4.	120	+	95	=	215
5.	240	+	155	=	395
6.	164	+	131	=	295
7.	248	+	66	=	314
8.	164	+	82	=	246
9.	239	+	170	=	409
10.	248	+	194	=	442

Oefening 3
1.	219	+	118	=	337
2.	149	+	121	=	270
3.	201	+	198	=	399
4.	164	+	50	=	214
5.	127	+	73	=	200
6.	202	+	156	=	358
7.	200	+	64	=	264
8.	188	+	96	=	284
9.	173	+	130	=	303
10.	219	+	155	=	374

Oefening 4
1.	246	+	112	=	358
2.	142	+	58	=	200
3.	121	+	55	=	176
4.	155	+	139	=	294
5.	110	+	52	=	162
6.	120	+	109	=	229
7.	96	+	82	=	178
8.	248	+	77	=	325
9.	222	+	114	=	336
10.	194	+	157	=	351