Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	193	+		=	270
2.	193	+		=	256
3.	113	+		=	200
4.	164	+		=	299
5.	208	+		=	308
6.	112	+		=	178
7.	70	+		=	120
8.	97	+		=	180
9.	188	+		=	314
10.	248	+		=	363

Oefening 2
1.	237	+		=	406
2.	215	+		=	292
3.	212	+		=	407
4.	219	+		=	320
5.	215	+		=	382
6.	235	+		=	300
7.	71	+		=	121
8.	250	+		=	459
9.	199	+		=	358
10.	250	+		=	491

Oefening 3
1.	248	+		=	488
2.	95	+		=	147
3.	117	+		=	195
4.	233	+		=	443
5.	126	+		=	192
6.	148	+		=	239
7.	249	+		=	305
8.	238	+		=	468
9.	143	+		=	276
10.	183	+		=	321

Oefening 4
1.	176	+		=	303
2.	187	+		=	255
3.	158	+		=	216
4.	180	+		=	314
5.	180	+		=	270
6.	241	+		=	463
7.	240	+		=	301
8.	207	+		=	404
9.	250	+		=	483
10.	240	+		=	398

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	193	+	77	=	270
2.	193	+	63	=	256
3.	113	+	87	=	200
4.	164	+	135	=	299
5.	208	+	100	=	308
6.	112	+	66	=	178
7.	70	+	50	=	120
8.	97	+	83	=	180
9.	188	+	126	=	314
10.	248	+	115	=	363

Oefening 2
1.	237	+	169	=	406
2.	215	+	77	=	292
3.	212	+	195	=	407
4.	219	+	101	=	320
5.	215	+	167	=	382
6.	235	+	65	=	300
7.	71	+	50	=	121
8.	250	+	209	=	459
9.	199	+	159	=	358
10.	250	+	241	=	491

Oefening 3
1.	248	+	240	=	488
2.	95	+	52	=	147
3.	117	+	78	=	195
4.	233	+	210	=	443
5.	126	+	66	=	192
6.	148	+	91	=	239
7.	249	+	56	=	305
8.	238	+	230	=	468
9.	143	+	133	=	276
10.	183	+	138	=	321

Oefening 4
1.	176	+	127	=	303
2.	187	+	68	=	255
3.	158	+	58	=	216
4.	180	+	134	=	314
5.	180	+	90	=	270
6.	241	+	222	=	463
7.	240	+	61	=	301
8.	207	+	197	=	404
9.	250	+	233	=	483
10.	240	+	158	=	398