Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	236	+		=	409
2.	201	+		=	283
3.	219	+		=	394
4.	139	+		=	272
5.	128	+		=	193
6.	141	+		=	242
7.	187	+		=	318
8.	227	+		=	283
9.	101	+		=	168
10.	233	+		=	440

Oefening 2
1.	237	+		=	303
2.	204	+		=	373
3.	102	+		=	188
4.	224	+		=	415
5.	204	+		=	365
6.	239	+		=	325
7.	189	+		=	324
8.	139	+		=	233
9.	102	+		=	162
10.	244	+		=	354

Oefening 3
1.	215	+		=	377
2.	186	+		=	340
3.	236	+		=	328
4.	96	+		=	167
5.	249	+		=	446
6.	182	+		=	291
7.	230	+		=	308
8.	185	+		=	328
9.	69	+		=	122
10.	207	+		=	346

Oefening 4
1.	170	+		=	307
2.	85	+		=	151
3.	245	+		=	485
4.	207	+		=	269
5.	214	+		=	400
6.	89	+		=	147
7.	250	+		=	382
8.	196	+		=	360
9.	135	+		=	264
10.	244	+		=	387

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	236	+	173	=	409
2.	201	+	82	=	283
3.	219	+	175	=	394
4.	139	+	133	=	272
5.	128	+	65	=	193
6.	141	+	101	=	242
7.	187	+	131	=	318
8.	227	+	56	=	283
9.	101	+	67	=	168
10.	233	+	207	=	440

Oefening 2
1.	237	+	66	=	303
2.	204	+	169	=	373
3.	102	+	86	=	188
4.	224	+	191	=	415
5.	204	+	161	=	365
6.	239	+	86	=	325
7.	189	+	135	=	324
8.	139	+	94	=	233
9.	102	+	60	=	162
10.	244	+	110	=	354

Oefening 3
1.	215	+	162	=	377
2.	186	+	154	=	340
3.	236	+	92	=	328
4.	96	+	71	=	167
5.	249	+	197	=	446
6.	182	+	109	=	291
7.	230	+	78	=	308
8.	185	+	143	=	328
9.	69	+	53	=	122
10.	207	+	139	=	346

Oefening 4
1.	170	+	137	=	307
2.	85	+	66	=	151
3.	245	+	240	=	485
4.	207	+	62	=	269
5.	214	+	186	=	400
6.	89	+	58	=	147
7.	250	+	132	=	382
8.	196	+	164	=	360
9.	135	+	129	=	264
10.	244	+	143	=	387