Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	122	+		=	193
2.	104	+		=	155
3.	228	+		=	453
4.	239	+		=	369
5.	235	+		=	415
6.	224	+		=	324
7.	71	+		=	125
8.	77	+		=	128
9.	214	+		=	329
10.	149	+		=	203

Oefening 2
1.	110	+		=	199
2.	181	+		=	237
3.	202	+		=	368
4.	202	+		=	326
5.	138	+		=	215
6.	116	+		=	220
7.	166	+		=	263
8.	222	+		=	345
9.	166	+		=	222
10.	229	+		=	410

Oefening 3
1.	183	+		=	244
2.	197	+		=	278
3.	165	+		=	319
4.	186	+		=	346
5.	240	+		=	378
6.	213	+		=	314
7.	199	+		=	297
8.	95	+		=	154
9.	106	+		=	190
10.	240	+		=	370

Oefening 4
1.	177	+		=	331
2.	174	+		=	316
3.	192	+		=	379
4.	212	+		=	406
5.	176	+		=	277
6.	225	+		=	339
7.	240	+		=	302
8.	209	+		=	404
9.	81	+		=	145
10.	105	+		=	200

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	122	+	71	=	193
2.	104	+	51	=	155
3.	228	+	225	=	453
4.	239	+	130	=	369
5.	235	+	180	=	415
6.	224	+	100	=	324
7.	71	+	54	=	125
8.	77	+	51	=	128
9.	214	+	115	=	329
10.	149	+	54	=	203

Oefening 2
1.	110	+	89	=	199
2.	181	+	56	=	237
3.	202	+	166	=	368
4.	202	+	124	=	326
5.	138	+	77	=	215
6.	116	+	104	=	220
7.	166	+	97	=	263
8.	222	+	123	=	345
9.	166	+	56	=	222
10.	229	+	181	=	410

Oefening 3
1.	183	+	61	=	244
2.	197	+	81	=	278
3.	165	+	154	=	319
4.	186	+	160	=	346
5.	240	+	138	=	378
6.	213	+	101	=	314
7.	199	+	98	=	297
8.	95	+	59	=	154
9.	106	+	84	=	190
10.	240	+	130	=	370

Oefening 4
1.	177	+	154	=	331
2.	174	+	142	=	316
3.	192	+	187	=	379
4.	212	+	194	=	406
5.	176	+	101	=	277
6.	225	+	114	=	339
7.	240	+	62	=	302
8.	209	+	195	=	404
9.	81	+	64	=	145
10.	105	+	95	=	200