Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	181	+		=	330
2.	250	+		=	344
3.	159	+		=	303
4.	202	+		=	371
5.	126	+		=	218
6.	151	+		=	283
7.	78	+		=	131
8.	140	+		=	234
9.	189	+		=	256
10.	226	+		=	355

Oefening 2
1.	93	+		=	176
2.	149	+		=	238
3.	99	+		=	164
4.	208	+		=	382
5.	107	+		=	185
6.	217	+		=	331
7.	148	+		=	268
8.	107	+		=	188
9.	134	+		=	227
10.	163	+		=	283

Oefening 3
1.	148	+		=	271
2.	170	+		=	318
3.	89	+		=	175
4.	164	+		=	319
5.	115	+		=	209
6.	226	+		=	329
7.	207	+		=	361
8.	134	+		=	185
9.	203	+		=	302
10.	227	+		=	411

Oefening 4
1.	188	+		=	259
2.	105	+		=	185
3.	194	+		=	258
4.	75	+		=	147
5.	245	+		=	482
6.	177	+		=	234
7.	181	+		=	248
8.	221	+		=	413
9.	134	+		=	261
10.	115	+		=	181

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	181	+	149	=	330
2.	250	+	94	=	344
3.	159	+	144	=	303
4.	202	+	169	=	371
5.	126	+	92	=	218
6.	151	+	132	=	283
7.	78	+	53	=	131
8.	140	+	94	=	234
9.	189	+	67	=	256
10.	226	+	129	=	355

Oefening 2
1.	93	+	83	=	176
2.	149	+	89	=	238
3.	99	+	65	=	164
4.	208	+	174	=	382
5.	107	+	78	=	185
6.	217	+	114	=	331
7.	148	+	120	=	268
8.	107	+	81	=	188
9.	134	+	93	=	227
10.	163	+	120	=	283

Oefening 3
1.	148	+	123	=	271
2.	170	+	148	=	318
3.	89	+	86	=	175
4.	164	+	155	=	319
5.	115	+	94	=	209
6.	226	+	103	=	329
7.	207	+	154	=	361
8.	134	+	51	=	185
9.	203	+	99	=	302
10.	227	+	184	=	411

Oefening 4
1.	188	+	71	=	259
2.	105	+	80	=	185
3.	194	+	64	=	258
4.	75	+	72	=	147
5.	245	+	237	=	482
6.	177	+	57	=	234
7.	181	+	67	=	248
8.	221	+	192	=	413
9.	134	+	127	=	261
10.	115	+	66	=	181