Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	225	+		=	364
2.	223	+		=	277
3.	133	+		=	233
4.	231	+		=	458
5.	133	+		=	185
6.	238	+		=	306
7.	230	+		=	349
8.	115	+		=	189
9.	199	+		=	381
10.	114	+		=	207

Oefening 2
1.	158	+		=	289
2.	205	+		=	290
3.	180	+		=	268
4.	175	+		=	325
5.	241	+		=	334
6.	233	+		=	322
7.	161	+		=	238
8.	248	+		=	427
9.	213	+		=	385
10.	212	+		=	332

Oefening 3
1.	244	+		=	407
2.	244	+		=	311
3.	171	+		=	265
4.	216	+		=	403
5.	239	+		=	369
6.	148	+		=	275
7.	241	+		=	442
8.	229	+		=	409
9.	150	+		=	242
10.	85	+		=	141

Oefening 4
1.	207	+		=	344
2.	205	+		=	310
3.	239	+		=	397
4.	227	+		=	443
5.	82	+		=	150
6.	100	+		=	164
7.	169	+		=	283
8.	230	+		=	289
9.	235	+		=	352
10.	241	+		=	339

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	225	+	139	=	364
2.	223	+	54	=	277
3.	133	+	100	=	233
4.	231	+	227	=	458
5.	133	+	52	=	185
6.	238	+	68	=	306
7.	230	+	119	=	349
8.	115	+	74	=	189
9.	199	+	182	=	381
10.	114	+	93	=	207

Oefening 2
1.	158	+	131	=	289
2.	205	+	85	=	290
3.	180	+	88	=	268
4.	175	+	150	=	325
5.	241	+	93	=	334
6.	233	+	89	=	322
7.	161	+	77	=	238
8.	248	+	179	=	427
9.	213	+	172	=	385
10.	212	+	120	=	332

Oefening 3
1.	244	+	163	=	407
2.	244	+	67	=	311
3.	171	+	94	=	265
4.	216	+	187	=	403
5.	239	+	130	=	369
6.	148	+	127	=	275
7.	241	+	201	=	442
8.	229	+	180	=	409
9.	150	+	92	=	242
10.	85	+	56	=	141

Oefening 4
1.	207	+	137	=	344
2.	205	+	105	=	310
3.	239	+	158	=	397
4.	227	+	216	=	443
5.	82	+	68	=	150
6.	100	+	64	=	164
7.	169	+	114	=	283
8.	230	+	59	=	289
9.	235	+	117	=	352
10.	241	+	98	=	339