Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	134	+		=	260
2.	195	+		=	330
3.	133	+		=	232
4.	214	+		=	401
5.	235	+		=	366
6.	185	+		=	367
7.	236	+		=	463
8.	215	+		=	274
9.	190	+		=	299
10.	142	+		=	255

Oefening 2
1.	221	+		=	386
2.	154	+		=	298
3.	105	+		=	174
4.	154	+		=	251
5.	194	+		=	246
6.	193	+		=	329
7.	201	+		=	360
8.	118	+		=	220
9.	249	+		=	428
10.	179	+		=	272

Oefening 3
1.	208	+		=	358
2.	181	+		=	351
3.	146	+		=	250
4.	196	+		=	356
5.	170	+		=	293
6.	214	+		=	405
7.	218	+		=	283
8.	231	+		=	334
9.	208	+		=	364
10.	250	+		=	447

Oefening 4
1.	140	+		=	231
2.	209	+		=	400
3.	142	+		=	232
4.	127	+		=	222
5.	151	+		=	225
6.	202	+		=	292
7.	178	+		=	277
8.	211	+		=	309
9.	216	+		=	339
10.	177	+		=	252

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	134	+	126	=	260
2.	195	+	135	=	330
3.	133	+	99	=	232
4.	214	+	187	=	401
5.	235	+	131	=	366
6.	185	+	182	=	367
7.	236	+	227	=	463
8.	215	+	59	=	274
9.	190	+	109	=	299
10.	142	+	113	=	255

Oefening 2
1.	221	+	165	=	386
2.	154	+	144	=	298
3.	105	+	69	=	174
4.	154	+	97	=	251
5.	194	+	52	=	246
6.	193	+	136	=	329
7.	201	+	159	=	360
8.	118	+	102	=	220
9.	249	+	179	=	428
10.	179	+	93	=	272

Oefening 3
1.	208	+	150	=	358
2.	181	+	170	=	351
3.	146	+	104	=	250
4.	196	+	160	=	356
5.	170	+	123	=	293
6.	214	+	191	=	405
7.	218	+	65	=	283
8.	231	+	103	=	334
9.	208	+	156	=	364
10.	250	+	197	=	447

Oefening 4
1.	140	+	91	=	231
2.	209	+	191	=	400
3.	142	+	90	=	232
4.	127	+	95	=	222
5.	151	+	74	=	225
6.	202	+	90	=	292
7.	178	+	99	=	277
8.	211	+	98	=	309
9.	216	+	123	=	339
10.	177	+	75	=	252