Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	213	+		=	281
2.	217	+		=	339
3.	219	+		=	370
4.	191	+		=	300
5.	202	+		=	361
6.	223	+		=	336
7.	190	+		=	317
8.	115	+		=	191
9.	248	+		=	317
10.	96	+		=	152

Oefening 2
1.	132	+		=	201
2.	51	+		=	101
3.	192	+		=	321
4.	163	+		=	262
5.	95	+		=	155
6.	136	+		=	270
7.	170	+		=	302
8.	211	+		=	410
9.	148	+		=	276
10.	155	+		=	255

Oefening 3
1.	246	+		=	395
2.	143	+		=	273
3.	166	+		=	278
4.	197	+		=	262
5.	183	+		=	278
6.	151	+		=	276
7.	162	+		=	321
8.	120	+		=	195
9.	99	+		=	155
10.	166	+		=	319

Oefening 4
1.	179	+		=	325
2.	215	+		=	267
3.	241	+		=	413
4.	206	+		=	368
5.	220	+		=	271
6.	151	+		=	301
7.	246	+		=	420
8.	103	+		=	160
9.	188	+		=	312
10.	162	+		=	218

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	213	+	68	=	281
2.	217	+	122	=	339
3.	219	+	151	=	370
4.	191	+	109	=	300
5.	202	+	159	=	361
6.	223	+	113	=	336
7.	190	+	127	=	317
8.	115	+	76	=	191
9.	248	+	69	=	317
10.	96	+	56	=	152

Oefening 2
1.	132	+	69	=	201
2.	51	+	50	=	101
3.	192	+	129	=	321
4.	163	+	99	=	262
5.	95	+	60	=	155
6.	136	+	134	=	270
7.	170	+	132	=	302
8.	211	+	199	=	410
9.	148	+	128	=	276
10.	155	+	100	=	255

Oefening 3
1.	246	+	149	=	395
2.	143	+	130	=	273
3.	166	+	112	=	278
4.	197	+	65	=	262
5.	183	+	95	=	278
6.	151	+	125	=	276
7.	162	+	159	=	321
8.	120	+	75	=	195
9.	99	+	56	=	155
10.	166	+	153	=	319

Oefening 4
1.	179	+	146	=	325
2.	215	+	52	=	267
3.	241	+	172	=	413
4.	206	+	162	=	368
5.	220	+	51	=	271
6.	151	+	150	=	301
7.	246	+	174	=	420
8.	103	+	57	=	160
9.	188	+	124	=	312
10.	162	+	56	=	218