Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	154	+		=	277
2.	114	+		=	213
3.	102	+		=	198
4.	189	+		=	356
5.	149	+		=	203
6.	221	+		=	395
7.	136	+		=	212
8.	174	+		=	344
9.	242	+		=	296
10.	196	+		=	379

Oefening 2
1.	142	+		=	204
2.	232	+		=	363
3.	132	+		=	219
4.	152	+		=	250
5.	209	+		=	404
6.	231	+		=	327
7.	240	+		=	448
8.	241	+		=	332
9.	201	+		=	296
10.	96	+		=	185

Oefening 3
1.	161	+		=	305
2.	160	+		=	266
3.	205	+		=	322
4.	208	+		=	262
5.	164	+		=	322
6.	194	+		=	316
7.	248	+		=	450
8.	221	+		=	287
9.	218	+		=	268
10.	221	+		=	400

Oefening 4
1.	184	+		=	236
2.	114	+		=	170
3.	188	+		=	345
4.	202	+		=	362
5.	138	+		=	253
6.	240	+		=	393
7.	200	+		=	271
8.	198	+		=	275
9.	169	+		=	326
10.	249	+		=	303

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	154	+	123	=	277
2.	114	+	99	=	213
3.	102	+	96	=	198
4.	189	+	167	=	356
5.	149	+	54	=	203
6.	221	+	174	=	395
7.	136	+	76	=	212
8.	174	+	170	=	344
9.	242	+	54	=	296
10.	196	+	183	=	379

Oefening 2
1.	142	+	62	=	204
2.	232	+	131	=	363
3.	132	+	87	=	219
4.	152	+	98	=	250
5.	209	+	195	=	404
6.	231	+	96	=	327
7.	240	+	208	=	448
8.	241	+	91	=	332
9.	201	+	95	=	296
10.	96	+	89	=	185

Oefening 3
1.	161	+	144	=	305
2.	160	+	106	=	266
3.	205	+	117	=	322
4.	208	+	54	=	262
5.	164	+	158	=	322
6.	194	+	122	=	316
7.	248	+	202	=	450
8.	221	+	66	=	287
9.	218	+	50	=	268
10.	221	+	179	=	400

Oefening 4
1.	184	+	52	=	236
2.	114	+	56	=	170
3.	188	+	157	=	345
4.	202	+	160	=	362
5.	138	+	115	=	253
6.	240	+	153	=	393
7.	200	+	71	=	271
8.	198	+	77	=	275
9.	169	+	157	=	326
10.	249	+	54	=	303