Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	230	+		=	304
2.	195	+		=	302
3.	221	+		=	279
4.	118	+		=	210
5.	240	+		=	432
6.	80	+		=	137
7.	113	+		=	218
8.	163	+		=	219
9.	200	+		=	272
10.	186	+		=	321

Oefening 2
1.	239	+		=	357
2.	98	+		=	188
3.	180	+		=	293
4.	226	+		=	377
5.	123	+		=	179
6.	242	+		=	443
7.	199	+		=	297
8.	202	+		=	332
9.	142	+		=	207
10.	231	+		=	287

Oefening 3
1.	200	+		=	358
2.	207	+		=	285
3.	64	+		=	122
4.	164	+		=	326
5.	237	+		=	339
6.	219	+		=	290
7.	168	+		=	253
8.	232	+		=	425
9.	209	+		=	348
10.	242	+		=	368

Oefening 4
1.	204	+		=	373
2.	130	+		=	207
3.	86	+		=	146
4.	229	+		=	291
5.	236	+		=	342
6.	237	+		=	424
7.	222	+		=	335
8.	222	+		=	368
9.	198	+		=	325
10.	79	+		=	146

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	230	+	74	=	304
2.	195	+	107	=	302
3.	221	+	58	=	279
4.	118	+	92	=	210
5.	240	+	192	=	432
6.	80	+	57	=	137
7.	113	+	105	=	218
8.	163	+	56	=	219
9.	200	+	72	=	272
10.	186	+	135	=	321

Oefening 2
1.	239	+	118	=	357
2.	98	+	90	=	188
3.	180	+	113	=	293
4.	226	+	151	=	377
5.	123	+	56	=	179
6.	242	+	201	=	443
7.	199	+	98	=	297
8.	202	+	130	=	332
9.	142	+	65	=	207
10.	231	+	56	=	287

Oefening 3
1.	200	+	158	=	358
2.	207	+	78	=	285
3.	64	+	58	=	122
4.	164	+	162	=	326
5.	237	+	102	=	339
6.	219	+	71	=	290
7.	168	+	85	=	253
8.	232	+	193	=	425
9.	209	+	139	=	348
10.	242	+	126	=	368

Oefening 4
1.	204	+	169	=	373
2.	130	+	77	=	207
3.	86	+	60	=	146
4.	229	+	62	=	291
5.	236	+	106	=	342
6.	237	+	187	=	424
7.	222	+	113	=	335
8.	222	+	146	=	368
9.	198	+	127	=	325
10.	79	+	67	=	146