Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	166	+		=	231
2.	196	+		=	310
3.	89	+		=	148
4.	161	+		=	322
5.	216	+		=	273
6.	153	+		=	239
7.	96	+		=	156
8.	211	+		=	317
9.	242	+		=	413
10.	139	+		=	269

Oefening 2
1.	75	+		=	134
2.	148	+		=	244
3.	103	+		=	178
4.	233	+		=	404
5.	240	+		=	476
6.	130	+		=	184
7.	218	+		=	403
8.	97	+		=	172
9.	126	+		=	229
10.	112	+		=	212

Oefening 3
1.	207	+		=	265
2.	132	+		=	208
3.	171	+		=	301
4.	250	+		=	314
5.	132	+		=	182
6.	79	+		=	147
7.	212	+		=	336
8.	244	+		=	331
9.	68	+		=	136
10.	143	+		=	224

Oefening 4
1.	82	+		=	145
2.	236	+		=	340
3.	201	+		=	293
4.	203	+		=	325
5.	234	+		=	384
6.	186	+		=	369
7.	76	+		=	126
8.	142	+		=	225
9.	83	+		=	160
10.	144	+		=	272

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	166	+	65	=	231
2.	196	+	114	=	310
3.	89	+	59	=	148
4.	161	+	161	=	322
5.	216	+	57	=	273
6.	153	+	86	=	239
7.	96	+	60	=	156
8.	211	+	106	=	317
9.	242	+	171	=	413
10.	139	+	130	=	269

Oefening 2
1.	75	+	59	=	134
2.	148	+	96	=	244
3.	103	+	75	=	178
4.	233	+	171	=	404
5.	240	+	236	=	476
6.	130	+	54	=	184
7.	218	+	185	=	403
8.	97	+	75	=	172
9.	126	+	103	=	229
10.	112	+	100	=	212

Oefening 3
1.	207	+	58	=	265
2.	132	+	76	=	208
3.	171	+	130	=	301
4.	250	+	64	=	314
5.	132	+	50	=	182
6.	79	+	68	=	147
7.	212	+	124	=	336
8.	244	+	87	=	331
9.	68	+	68	=	136
10.	143	+	81	=	224

Oefening 4
1.	82	+	63	=	145
2.	236	+	104	=	340
3.	201	+	92	=	293
4.	203	+	122	=	325
5.	234	+	150	=	384
6.	186	+	183	=	369
7.	76	+	50	=	126
8.	142	+	83	=	225
9.	83	+	77	=	160
10.	144	+	128	=	272