Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	154	+		=	205
2.	218	+		=	341
3.	240	+		=	410
4.	220	+		=	270
5.	145	+		=	215
6.	156	+		=	211
7.	247	+		=	315
8.	136	+		=	216
9.	192	+		=	279
10.	126	+		=	202

Oefening 2
1.	226	+		=	283
2.	189	+		=	267
3.	104	+		=	167
4.	78	+		=	131
5.	173	+		=	272
6.	246	+		=	318
7.	121	+		=	207
8.	223	+		=	343
9.	65	+		=	118
10.	182	+		=	300

Oefening 3
1.	143	+		=	269
2.	234	+		=	318
3.	211	+		=	332
4.	132	+		=	203
5.	175	+		=	306
6.	223	+		=	357
7.	154	+		=	219
8.	234	+		=	302
9.	211	+		=	289
10.	121	+		=	204

Oefening 4
1.	208	+		=	265
2.	182	+		=	346
3.	249	+		=	410
4.	250	+		=	474
5.	236	+		=	330
6.	82	+		=	161
7.	162	+		=	226
8.	205	+		=	363
9.	173	+		=	244
10.	157	+		=	305

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	154	+	51	=	205
2.	218	+	123	=	341
3.	240	+	170	=	410
4.	220	+	50	=	270
5.	145	+	70	=	215
6.	156	+	55	=	211
7.	247	+	68	=	315
8.	136	+	80	=	216
9.	192	+	87	=	279
10.	126	+	76	=	202

Oefening 2
1.	226	+	57	=	283
2.	189	+	78	=	267
3.	104	+	63	=	167
4.	78	+	53	=	131
5.	173	+	99	=	272
6.	246	+	72	=	318
7.	121	+	86	=	207
8.	223	+	120	=	343
9.	65	+	53	=	118
10.	182	+	118	=	300

Oefening 3
1.	143	+	126	=	269
2.	234	+	84	=	318
3.	211	+	121	=	332
4.	132	+	71	=	203
5.	175	+	131	=	306
6.	223	+	134	=	357
7.	154	+	65	=	219
8.	234	+	68	=	302
9.	211	+	78	=	289
10.	121	+	83	=	204

Oefening 4
1.	208	+	57	=	265
2.	182	+	164	=	346
3.	249	+	161	=	410
4.	250	+	224	=	474
5.	236	+	94	=	330
6.	82	+	79	=	161
7.	162	+	64	=	226
8.	205	+	158	=	363
9.	173	+	71	=	244
10.	157	+	148	=	305