Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	497	-		=	188
2.	592	-		=	270
3.	1.000	-		=	559
4.	1.805	-		=	172
5.	1.508	-		=	256
6.	1.211	-		=	333
7.	1.614	-		=	225
8.	1.908	-		=	252
9.	1.813	-		=	588
10.	576	-		=	210

Oefening 2
1.	1.341	-		=	1.032
2.	1.386	-		=	384
3.	1.474	-		=	1.232
4.	1.905	-		=	1.487
5.	1.302	-		=	613
6.	1.042	-		=	268
7.	1.312	-		=	1.038
8.	1.837	-		=	1.604
9.	1.822	-		=	1.273
10.	1.081	-		=	399

Oefening 3
1.	583	-		=	309
2.	1.985	-		=	930
3.	914	-		=	106
4.	1.291	-		=	542
5.	1.641	-		=	696
6.	1.878	-		=	522
7.	1.482	-		=	758
8.	1.500	-		=	994
9.	1.689	-		=	1.069
10.	1.085	-		=	784

Oefening 4
1.	1.749	-		=	70
2.	993	-		=	452
3.	1.537	-		=	424
4.	1.834	-		=	228
5.	481	-		=	227
6.	1.615	-		=	356
7.	1.269	-		=	1.067
8.	713	-		=	212
9.	1.792	-		=	1.132
10.	1.351	-		=	95

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	497	-	309	=	188
2.	592	-	322	=	270
3.	1.000	-	441	=	559
4.	1.805	-	1.633	=	172
5.	1.508	-	1.252	=	256
6.	1.211	-	878	=	333
7.	1.614	-	1.389	=	225
8.	1.908	-	1.656	=	252
9.	1.813	-	1.225	=	588
10.	576	-	366	=	210

Oefening 2
1.	1.341	-	309	=	1.032
2.	1.386	-	1.002	=	384
3.	1.474	-	242	=	1.232
4.	1.905	-	418	=	1.487
5.	1.302	-	689	=	613
6.	1.042	-	774	=	268
7.	1.312	-	274	=	1.038
8.	1.837	-	233	=	1.604
9.	1.822	-	549	=	1.273
10.	1.081	-	682	=	399

Oefening 3
1.	583	-	274	=	309
2.	1.985	-	1.055	=	930
3.	914	-	808	=	106
4.	1.291	-	749	=	542
5.	1.641	-	945	=	696
6.	1.878	-	1.356	=	522
7.	1.482	-	724	=	758
8.	1.500	-	506	=	994
9.	1.689	-	620	=	1.069
10.	1.085	-	301	=	784

Oefening 4
1.	1.749	-	1.679	=	70
2.	993	-	541	=	452
3.	1.537	-	1.113	=	424
4.	1.834	-	1.606	=	228
5.	481	-	254	=	227
6.	1.615	-	1.259	=	356
7.	1.269	-	202	=	1.067
8.	713	-	501	=	212
9.	1.792	-	660	=	1.132
10.	1.351	-	1.256	=	95