Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	391	-		=	64
2.	1.521	-		=	1.284
3.	1.354	-		=	174
4.	637	-		=	265
5.	1.727	-		=	924
6.	584	-		=	281
7.	1.807	-		=	531
8.	984	-		=	74
9.	1.804	-		=	1.512
10.	1.528	-		=	797

Oefening 2
1.	1.248	-		=	811
2.	1.411	-		=	202
3.	1.221	-		=	717
4.	1.770	-		=	1.435
5.	1.534	-		=	868
6.	1.863	-		=	1.236
7.	1.770	-		=	63
8.	964	-		=	635
9.	1.875	-		=	1.203
10.	1.883	-		=	795

Oefening 3
1.	1.056	-		=	92
2.	394	-		=	45
3.	685	-		=	353
4.	1.865	-		=	197
5.	1.818	-		=	1.556
6.	773	-		=	44
7.	1.963	-		=	1.477
8.	501	-		=	288
9.	1.724	-		=	833
10.	1.028	-		=	335

Oefening 4
1.	1.562	-		=	23
2.	1.150	-		=	498
3.	1.277	-		=	348
4.	1.123	-		=	374
5.	797	-		=	336
6.	1.905	-		=	1.390
7.	1.283	-		=	710
8.	1.580	-		=	254
9.	514	-		=	73
10.	1.673	-		=	700

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	391	-	327	=	64
2.	1.521	-	237	=	1.284
3.	1.354	-	1.180	=	174
4.	637	-	372	=	265
5.	1.727	-	803	=	924
6.	584	-	303	=	281
7.	1.807	-	1.276	=	531
8.	984	-	910	=	74
9.	1.804	-	292	=	1.512
10.	1.528	-	731	=	797

Oefening 2
1.	1.248	-	437	=	811
2.	1.411	-	1.209	=	202
3.	1.221	-	504	=	717
4.	1.770	-	335	=	1.435
5.	1.534	-	666	=	868
6.	1.863	-	627	=	1.236
7.	1.770	-	1.707	=	63
8.	964	-	329	=	635
9.	1.875	-	672	=	1.203
10.	1.883	-	1.088	=	795

Oefening 3
1.	1.056	-	964	=	92
2.	394	-	349	=	45
3.	685	-	332	=	353
4.	1.865	-	1.668	=	197
5.	1.818	-	262	=	1.556
6.	773	-	729	=	44
7.	1.963	-	486	=	1.477
8.	501	-	213	=	288
9.	1.724	-	891	=	833
10.	1.028	-	693	=	335

Oefening 4
1.	1.562	-	1.539	=	23
2.	1.150	-	652	=	498
3.	1.277	-	929	=	348
4.	1.123	-	749	=	374
5.	797	-	461	=	336
6.	1.905	-	515	=	1.390
7.	1.283	-	573	=	710
8.	1.580	-	1.326	=	254
9.	514	-	441	=	73
10.	1.673	-	973	=	700