Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.642	-		=	1.126
2.	1.220	-		=	769
3.	1.069	-		=	236
4.	1.995	-		=	1.689
5.	1.749	-		=	638
6.	1.826	-		=	1.598
7.	1.091	-		=	254
8.	1.560	-		=	1.294
9.	852	-		=	43
10.	1.840	-		=	1.046

Oefening 2
1.	929	-		=	571
2.	1.958	-		=	470
3.	1.598	-		=	264
4.	1.623	-		=	884
5.	1.912	-		=	1.610
6.	455	-		=	43
7.	1.719	-		=	26
8.	1.942	-		=	1.646
9.	882	-		=	397
10.	1.124	-		=	239

Oefening 3
1.	597	-		=	120
2.	1.621	-		=	452
3.	1.631	-		=	1.272
4.	1.331	-		=	1.023
5.	1.765	-		=	620
6.	1.016	-		=	57
7.	1.878	-		=	1.105
8.	595	-		=	178
9.	1.863	-		=	961
10.	1.933	-		=	1.430

Oefening 4
1.	1.987	-		=	1.442
2.	612	-		=	287
3.	1.035	-		=	697
4.	1.202	-		=	212
5.	1.484	-		=	190
6.	1.386	-		=	331
7.	1.731	-		=	411
8.	826	-		=	354
9.	1.936	-		=	1.644
10.	375	-		=	146

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.642	-	516	=	1.126
2.	1.220	-	451	=	769
3.	1.069	-	833	=	236
4.	1.995	-	306	=	1.689
5.	1.749	-	1.111	=	638
6.	1.826	-	228	=	1.598
7.	1.091	-	837	=	254
8.	1.560	-	266	=	1.294
9.	852	-	809	=	43
10.	1.840	-	794	=	1.046

Oefening 2
1.	929	-	358	=	571
2.	1.958	-	1.488	=	470
3.	1.598	-	1.334	=	264
4.	1.623	-	739	=	884
5.	1.912	-	302	=	1.610
6.	455	-	412	=	43
7.	1.719	-	1.693	=	26
8.	1.942	-	296	=	1.646
9.	882	-	485	=	397
10.	1.124	-	885	=	239

Oefening 3
1.	597	-	477	=	120
2.	1.621	-	1.169	=	452
3.	1.631	-	359	=	1.272
4.	1.331	-	308	=	1.023
5.	1.765	-	1.145	=	620
6.	1.016	-	959	=	57
7.	1.878	-	773	=	1.105
8.	595	-	417	=	178
9.	1.863	-	902	=	961
10.	1.933	-	503	=	1.430

Oefening 4
1.	1.987	-	545	=	1.442
2.	612	-	325	=	287
3.	1.035	-	338	=	697
4.	1.202	-	990	=	212
5.	1.484	-	1.294	=	190
6.	1.386	-	1.055	=	331
7.	1.731	-	1.320	=	411
8.	826	-	472	=	354
9.	1.936	-	292	=	1.644
10.	375	-	229	=	146