Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	134	+		=	261
2.	209	+		=	291
3.	191	+		=	243
4.	186	+		=	265
5.	109	+		=	159
6.	201	+		=	287
7.	139	+		=	249
8.	58	+		=	109
9.	155	+		=	306
10.	174	+		=	316

Oefening 2
1.	114	+		=	227
2.	145	+		=	254
3.	203	+		=	404
4.	202	+		=	295
5.	133	+		=	224
6.	180	+		=	287
7.	221	+		=	428
8.	246	+		=	297
9.	96	+		=	171
10.	168	+		=	302

Oefening 3
1.	160	+		=	314
2.	151	+		=	209
3.	227	+		=	388
4.	190	+		=	335
5.	247	+		=	300
6.	247	+		=	480
7.	186	+		=	363
8.	166	+		=	326
9.	97	+		=	191
10.	207	+		=	395

Oefening 4
1.	241	+		=	319
2.	171	+		=	325
3.	193	+		=	345
4.	170	+		=	321
5.	106	+		=	174
6.	222	+		=	346
7.	236	+		=	336
8.	196	+		=	386
9.	216	+		=	336
10.	185	+		=	341

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	134	+	127	=	261
2.	209	+	82	=	291
3.	191	+	52	=	243
4.	186	+	79	=	265
5.	109	+	50	=	159
6.	201	+	86	=	287
7.	139	+	110	=	249
8.	58	+	51	=	109
9.	155	+	151	=	306
10.	174	+	142	=	316

Oefening 2
1.	114	+	113	=	227
2.	145	+	109	=	254
3.	203	+	201	=	404
4.	202	+	93	=	295
5.	133	+	91	=	224
6.	180	+	107	=	287
7.	221	+	207	=	428
8.	246	+	51	=	297
9.	96	+	75	=	171
10.	168	+	134	=	302

Oefening 3
1.	160	+	154	=	314
2.	151	+	58	=	209
3.	227	+	161	=	388
4.	190	+	145	=	335
5.	247	+	53	=	300
6.	247	+	233	=	480
7.	186	+	177	=	363
8.	166	+	160	=	326
9.	97	+	94	=	191
10.	207	+	188	=	395

Oefening 4
1.	241	+	78	=	319
2.	171	+	154	=	325
3.	193	+	152	=	345
4.	170	+	151	=	321
5.	106	+	68	=	174
6.	222	+	124	=	346
7.	236	+	100	=	336
8.	196	+	190	=	386
9.	216	+	120	=	336
10.	185	+	156	=	341