Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	117	+		=	176
2.	221	+		=	426
3.	96	+		=	161
4.	206	+		=	384
5.	165	+		=	322
6.	163	+		=	288
7.	219	+		=	377
8.	173	+		=	344
9.	136	+		=	216
10.	199	+		=	393

Oefening 2
1.	163	+		=	239
2.	121	+		=	216
3.	171	+		=	239
4.	110	+		=	206
5.	246	+		=	401
6.	133	+		=	226
7.	195	+		=	343
8.	186	+		=	239
9.	202	+		=	374
10.	162	+		=	221

Oefening 3
1.	233	+		=	300
2.	223	+		=	413
3.	191	+		=	323
4.	242	+		=	384
5.	231	+		=	390
6.	209	+		=	348
7.	190	+		=	241
8.	249	+		=	331
9.	221	+		=	350
10.	100	+		=	164

Oefening 4
1.	121	+		=	174
2.	113	+		=	208
3.	135	+		=	192
4.	222	+		=	405
5.	86	+		=	158
6.	176	+		=	241
7.	218	+		=	418
8.	161	+		=	247
9.	209	+		=	411
10.	198	+		=	393

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	117	+	59	=	176
2.	221	+	205	=	426
3.	96	+	65	=	161
4.	206	+	178	=	384
5.	165	+	157	=	322
6.	163	+	125	=	288
7.	219	+	158	=	377
8.	173	+	171	=	344
9.	136	+	80	=	216
10.	199	+	194	=	393

Oefening 2
1.	163	+	76	=	239
2.	121	+	95	=	216
3.	171	+	68	=	239
4.	110	+	96	=	206
5.	246	+	155	=	401
6.	133	+	93	=	226
7.	195	+	148	=	343
8.	186	+	53	=	239
9.	202	+	172	=	374
10.	162	+	59	=	221

Oefening 3
1.	233	+	67	=	300
2.	223	+	190	=	413
3.	191	+	132	=	323
4.	242	+	142	=	384
5.	231	+	159	=	390
6.	209	+	139	=	348
7.	190	+	51	=	241
8.	249	+	82	=	331
9.	221	+	129	=	350
10.	100	+	64	=	164

Oefening 4
1.	121	+	53	=	174
2.	113	+	95	=	208
3.	135	+	57	=	192
4.	222	+	183	=	405
5.	86	+	72	=	158
6.	176	+	65	=	241
7.	218	+	200	=	418
8.	161	+	86	=	247
9.	209	+	202	=	411
10.	198	+	195	=	393