Welk getal ontbreekt t/m 1.000?

Optellen

Oefening 1
1.	386	+		=	525
2.	339	+		=	526
3.	475	+		=	590
4.	300	+		=	428
5.	448	+		=	631
6.	466	+		=	927
7.	390	+		=	574
8.	463	+		=	830
9.	471	+		=	708
10.	205	+		=	390

Oefening 2
1.	417	+		=	565
2.	290	+		=	560
3.	308	+		=	597
4.	394	+		=	596
5.	296	+		=	529
6.	365	+		=	641
7.	360	+		=	591
8.	468	+		=	691
9.	143	+		=	269
10.	219	+		=	434

Oefening 3
1.	452	+		=	692
2.	431	+		=	696
3.	432	+		=	613
4.	490	+		=	614
5.	113	+		=	219
6.	304	+		=	492
7.	488	+		=	966
8.	133	+		=	251
9.	485	+		=	940
10.	292	+		=	473

Oefening 4
1.	478	+		=	692
2.	332	+		=	447
3.	250	+		=	350
4.	177	+		=	326
5.	446	+		=	681
6.	340	+		=	678
7.	441	+		=	683
8.	273	+		=	461
9.	286	+		=	488
10.	333	+		=	617

Welk getal ontbreekt t/m 1.000?
| ANTWOORDEN

Optellen

Oefening 1
1.	386	+	139	=	525
2.	339	+	187	=	526
3.	475	+	115	=	590
4.	300	+	128	=	428
5.	448	+	183	=	631
6.	466	+	461	=	927
7.	390	+	184	=	574
8.	463	+	367	=	830
9.	471	+	237	=	708
10.	205	+	185	=	390

Oefening 2
1.	417	+	148	=	565
2.	290	+	270	=	560
3.	308	+	289	=	597
4.	394	+	202	=	596
5.	296	+	233	=	529
6.	365	+	276	=	641
7.	360	+	231	=	591
8.	468	+	223	=	691
9.	143	+	126	=	269
10.	219	+	215	=	434

Oefening 3
1.	452	+	240	=	692
2.	431	+	265	=	696
3.	432	+	181	=	613
4.	490	+	124	=	614
5.	113	+	106	=	219
6.	304	+	188	=	492
7.	488	+	478	=	966
8.	133	+	118	=	251
9.	485	+	455	=	940
10.	292	+	181	=	473

Oefening 4
1.	478	+	214	=	692
2.	332	+	115	=	447
3.	250	+	100	=	350
4.	177	+	149	=	326
5.	446	+	235	=	681
6.	340	+	338	=	678
7.	441	+	242	=	683
8.	273	+	188	=	461
9.	286	+	202	=	488
10.	333	+	284	=	617