Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	81	+		=	158
2.	193	+		=	248
3.	205	+		=	342
4.	216	+		=	300
5.	228	+		=	419
6.	236	+		=	390
7.	106	+		=	190
8.	91	+		=	152
9.	167	+		=	327
10.	149	+		=	298

Oefening 2
1.	218	+		=	359
2.	206	+		=	408
3.	190	+		=	365
4.	98	+		=	170
5.	126	+		=	252
6.	202	+		=	341
7.	142	+		=	209
8.	189	+		=	356
9.	142	+		=	220
10.	238	+		=	384

Oefening 3
1.	146	+		=	231
2.	222	+		=	331
3.	237	+		=	437
4.	232	+		=	408
5.	171	+		=	301
6.	196	+		=	269
7.	117	+		=	211
8.	241	+		=	348
9.	204	+		=	335
10.	189	+		=	311

Oefening 4
1.	65	+		=	118
2.	176	+		=	339
3.	227	+		=	383
4.	212	+		=	340
5.	230	+		=	302
6.	238	+		=	463
7.	89	+		=	159
8.	63	+		=	113
9.	204	+		=	312
10.	231	+		=	356

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	81	+	77	=	158
2.	193	+	55	=	248
3.	205	+	137	=	342
4.	216	+	84	=	300
5.	228	+	191	=	419
6.	236	+	154	=	390
7.	106	+	84	=	190
8.	91	+	61	=	152
9.	167	+	160	=	327
10.	149	+	149	=	298

Oefening 2
1.	218	+	141	=	359
2.	206	+	202	=	408
3.	190	+	175	=	365
4.	98	+	72	=	170
5.	126	+	126	=	252
6.	202	+	139	=	341
7.	142	+	67	=	209
8.	189	+	167	=	356
9.	142	+	78	=	220
10.	238	+	146	=	384

Oefening 3
1.	146	+	85	=	231
2.	222	+	109	=	331
3.	237	+	200	=	437
4.	232	+	176	=	408
5.	171	+	130	=	301
6.	196	+	73	=	269
7.	117	+	94	=	211
8.	241	+	107	=	348
9.	204	+	131	=	335
10.	189	+	122	=	311

Oefening 4
1.	65	+	53	=	118
2.	176	+	163	=	339
3.	227	+	156	=	383
4.	212	+	128	=	340
5.	230	+	72	=	302
6.	238	+	225	=	463
7.	89	+	70	=	159
8.	63	+	50	=	113
9.	204	+	108	=	312
10.	231	+	125	=	356