Welk getal ontbreekt t/m 500?

Optellen

Oefening 1
1.	181	+		=	245
2.	200	+		=	372
3.	104	+		=	164
4.	152	+		=	273
5.	112	+		=	189
6.	205	+		=	268
7.	139	+		=	221
8.	175	+		=	238
9.	140	+		=	264
10.	85	+		=	146

Oefening 2
1.	222	+		=	316
2.	134	+		=	262
3.	174	+		=	272
4.	134	+		=	214
5.	226	+		=	276
6.	148	+		=	288
7.	151	+		=	214
8.	146	+		=	229
9.	212	+		=	379
10.	235	+		=	297

Oefening 3
1.	247	+		=	363
2.	193	+		=	363
3.	213	+		=	418
4.	236	+		=	347
5.	109	+		=	160
6.	149	+		=	227
7.	248	+		=	342
8.	177	+		=	339
9.	204	+		=	339
10.	103	+		=	167

Oefening 4
1.	151	+		=	230
2.	187	+		=	350
3.	230	+		=	340
4.	213	+		=	353
5.	242	+		=	446
6.	90	+		=	156
7.	247	+		=	436
8.	153	+		=	303
9.	165	+		=	317
10.	218	+		=	412

Welk getal ontbreekt t/m 500?
| ANTWOORDEN

Optellen

Oefening 1
1.	181	+	64	=	245
2.	200	+	172	=	372
3.	104	+	60	=	164
4.	152	+	121	=	273
5.	112	+	77	=	189
6.	205	+	63	=	268
7.	139	+	82	=	221
8.	175	+	63	=	238
9.	140	+	124	=	264
10.	85	+	61	=	146

Oefening 2
1.	222	+	94	=	316
2.	134	+	128	=	262
3.	174	+	98	=	272
4.	134	+	80	=	214
5.	226	+	50	=	276
6.	148	+	140	=	288
7.	151	+	63	=	214
8.	146	+	83	=	229
9.	212	+	167	=	379
10.	235	+	62	=	297

Oefening 3
1.	247	+	116	=	363
2.	193	+	170	=	363
3.	213	+	205	=	418
4.	236	+	111	=	347
5.	109	+	51	=	160
6.	149	+	78	=	227
7.	248	+	94	=	342
8.	177	+	162	=	339
9.	204	+	135	=	339
10.	103	+	64	=	167

Oefening 4
1.	151	+	79	=	230
2.	187	+	163	=	350
3.	230	+	110	=	340
4.	213	+	140	=	353
5.	242	+	204	=	446
6.	90	+	66	=	156
7.	247	+	189	=	436
8.	153	+	150	=	303
9.	165	+	152	=	317
10.	218	+	194	=	412