Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	236	+		=	445
2.	154	+		=	211
3.	156	+		=	236
4.	196	+		=	320
5.	193	+		=	288
6.	153	+		=	235
7.	104	+		=	205
8.	119	+		=	222
9.	215	+		=	364
10.	233	+		=	394

Oefening 2
1.	235	+		=	454
2.	240	+		=	476
3.	140	+		=	238
4.	223	+		=	306
5.	241	+		=	374
6.	132	+		=	258
7.	235	+		=	433
8.	184	+		=	351
9.	172	+		=	288
10.	227	+		=	324

Oefening 3
1.	94	+		=	178
2.	198	+		=	255
3.	180	+		=	254
4.	218	+		=	337
5.	226	+		=	305
6.	185	+		=	292
7.	228	+		=	303
8.	64	+		=	117
9.	136	+		=	227
10.	68	+		=	123

Oefening 4
1.	245	+		=	301
2.	160	+		=	292
3.	175	+		=	345
4.	223	+		=	353
5.	196	+		=	350
6.	158	+		=	243
7.	61	+		=	114
8.	177	+		=	287
9.	184	+		=	248
10.	206	+		=	380

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	236	+	209	=	445
2.	154	+	57	=	211
3.	156	+	80	=	236
4.	196	+	124	=	320
5.	193	+	95	=	288
6.	153	+	82	=	235
7.	104	+	101	=	205
8.	119	+	103	=	222
9.	215	+	149	=	364
10.	233	+	161	=	394

Oefening 2
1.	235	+	219	=	454
2.	240	+	236	=	476
3.	140	+	98	=	238
4.	223	+	83	=	306
5.	241	+	133	=	374
6.	132	+	126	=	258
7.	235	+	198	=	433
8.	184	+	167	=	351
9.	172	+	116	=	288
10.	227	+	97	=	324

Oefening 3
1.	94	+	84	=	178
2.	198	+	57	=	255
3.	180	+	74	=	254
4.	218	+	119	=	337
5.	226	+	79	=	305
6.	185	+	107	=	292
7.	228	+	75	=	303
8.	64	+	53	=	117
9.	136	+	91	=	227
10.	68	+	55	=	123

Oefening 4
1.	245	+	56	=	301
2.	160	+	132	=	292
3.	175	+	170	=	345
4.	223	+	130	=	353
5.	196	+	154	=	350
6.	158	+	85	=	243
7.	61	+	53	=	114
8.	177	+	110	=	287
9.	184	+	64	=	248
10.	206	+	174	=	380