Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	158	+		=	234
2.	204	+		=	320
3.	150	+		=	209
4.	233	+		=	362
5.	214	+		=	392
6.	163	+		=	218
7.	227	+		=	300
8.	98	+		=	172
9.	66	+		=	125
10.	243	+		=	386

Oefening 2
1.	228	+		=	423
2.	85	+		=	145
3.	208	+		=	350
4.	249	+		=	370
5.	243	+		=	427
6.	190	+		=	311
7.	245	+		=	420
8.	187	+		=	333
9.	152	+		=	271
10.	221	+		=	343

Oefening 3
1.	199	+		=	378
2.	210	+		=	375
3.	211	+		=	345
4.	97	+		=	180
5.	244	+		=	333
6.	208	+		=	414
7.	236	+		=	445
8.	151	+		=	256
9.	174	+		=	256
10.	219	+		=	401

Oefening 4
1.	167	+		=	289
2.	223	+		=	433
3.	159	+		=	238
4.	104	+		=	195
5.	163	+		=	276
6.	141	+		=	219
7.	135	+		=	193
8.	192	+		=	338
9.	230	+		=	283
10.	111	+		=	195

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	158	+	76	=	234
2.	204	+	116	=	320
3.	150	+	59	=	209
4.	233	+	129	=	362
5.	214	+	178	=	392
6.	163	+	55	=	218
7.	227	+	73	=	300
8.	98	+	74	=	172
9.	66	+	59	=	125
10.	243	+	143	=	386

Oefening 2
1.	228	+	195	=	423
2.	85	+	60	=	145
3.	208	+	142	=	350
4.	249	+	121	=	370
5.	243	+	184	=	427
6.	190	+	121	=	311
7.	245	+	175	=	420
8.	187	+	146	=	333
9.	152	+	119	=	271
10.	221	+	122	=	343

Oefening 3
1.	199	+	179	=	378
2.	210	+	165	=	375
3.	211	+	134	=	345
4.	97	+	83	=	180
5.	244	+	89	=	333
6.	208	+	206	=	414
7.	236	+	209	=	445
8.	151	+	105	=	256
9.	174	+	82	=	256
10.	219	+	182	=	401

Oefening 4
1.	167	+	122	=	289
2.	223	+	210	=	433
3.	159	+	79	=	238
4.	104	+	91	=	195
5.	163	+	113	=	276
6.	141	+	78	=	219
7.	135	+	58	=	193
8.	192	+	146	=	338
9.	230	+	53	=	283
10.	111	+	84	=	195