Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	137	+		=	241
2.	125	+		=	182
3.	93	+		=	182
4.	193	+		=	310
5.	240	+		=	424
6.	236	+		=	377
7.	214	+		=	354
8.	126	+		=	200
9.	247	+		=	446
10.	172	+		=	274

Oefening 2
1.	234	+		=	363
2.	179	+		=	326
3.	119	+		=	236
4.	199	+		=	258
5.	124	+		=	238
6.	117	+		=	209
7.	208	+		=	285
8.	224	+		=	369
9.	156	+		=	239
10.	226	+		=	349

Oefening 3
1.	96	+		=	175
2.	186	+		=	236
3.	109	+		=	189
4.	247	+		=	475
5.	155	+		=	287
6.	236	+		=	304
7.	173	+		=	329
8.	141	+		=	244
9.	170	+		=	258
10.	233	+		=	426

Oefening 4
1.	87	+		=	164
2.	118	+		=	190
3.	233	+		=	379
4.	120	+		=	240
5.	213	+		=	323
6.	217	+		=	347
7.	233	+		=	447
8.	168	+		=	228
9.	241	+		=	446
10.	207	+		=	285

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	137	+	104	=	241
2.	125	+	57	=	182
3.	93	+	89	=	182
4.	193	+	117	=	310
5.	240	+	184	=	424
6.	236	+	141	=	377
7.	214	+	140	=	354
8.	126	+	74	=	200
9.	247	+	199	=	446
10.	172	+	102	=	274

Oefening 2
1.	234	+	129	=	363
2.	179	+	147	=	326
3.	119	+	117	=	236
4.	199	+	59	=	258
5.	124	+	114	=	238
6.	117	+	92	=	209
7.	208	+	77	=	285
8.	224	+	145	=	369
9.	156	+	83	=	239
10.	226	+	123	=	349

Oefening 3
1.	96	+	79	=	175
2.	186	+	50	=	236
3.	109	+	80	=	189
4.	247	+	228	=	475
5.	155	+	132	=	287
6.	236	+	68	=	304
7.	173	+	156	=	329
8.	141	+	103	=	244
9.	170	+	88	=	258
10.	233	+	193	=	426

Oefening 4
1.	87	+	77	=	164
2.	118	+	72	=	190
3.	233	+	146	=	379
4.	120	+	120	=	240
5.	213	+	110	=	323
6.	217	+	130	=	347
7.	233	+	214	=	447
8.	168	+	60	=	228
9.	241	+	205	=	446
10.	207	+	78	=	285