Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.042	-		=	619
2.	1.064	-		=	831
3.	1.422	-		=	665
4.	1.778	-		=	412
5.	1.921	-		=	419
6.	1.826	-		=	317
7.	1.300	-		=	232
8.	1.751	-		=	1.131
9.	462	-		=	35
10.	1.805	-		=	574

Oefening 2
1.	1.904	-		=	1.471
2.	1.730	-		=	981
3.	1.573	-		=	730
4.	1.702	-		=	1.109
5.	699	-		=	406
6.	1.604	-		=	901
7.	1.192	-		=	541
8.	443	-		=	64
9.	1.674	-		=	1.026
10.	1.203	-		=	273

Oefening 3
1.	1.688	-		=	863
2.	984	-		=	620
3.	373	-		=	84
4.	1.681	-		=	1.371
5.	1.900	-		=	678
6.	1.532	-		=	1.068
7.	1.910	-		=	779
8.	983	-		=	404
9.	1.930	-		=	166
10.	1.513	-		=	961

Oefening 4
1.	1.904	-		=	185
2.	1.554	-		=	272
3.	1.733	-		=	1.450
4.	1.495	-		=	455
5.	1.610	-		=	362
6.	1.947	-		=	1.510
7.	1.916	-		=	561
8.	315	-		=	83
9.	1.959	-		=	1.545
10.	1.122	-		=	181

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.042	-	423	=	619
2.	1.064	-	233	=	831
3.	1.422	-	757	=	665
4.	1.778	-	1.366	=	412
5.	1.921	-	1.502	=	419
6.	1.826	-	1.509	=	317
7.	1.300	-	1.068	=	232
8.	1.751	-	620	=	1.131
9.	462	-	427	=	35
10.	1.805	-	1.231	=	574

Oefening 2
1.	1.904	-	433	=	1.471
2.	1.730	-	749	=	981
3.	1.573	-	843	=	730
4.	1.702	-	593	=	1.109
5.	699	-	293	=	406
6.	1.604	-	703	=	901
7.	1.192	-	651	=	541
8.	443	-	379	=	64
9.	1.674	-	648	=	1.026
10.	1.203	-	930	=	273

Oefening 3
1.	1.688	-	825	=	863
2.	984	-	364	=	620
3.	373	-	289	=	84
4.	1.681	-	310	=	1.371
5.	1.900	-	1.222	=	678
6.	1.532	-	464	=	1.068
7.	1.910	-	1.131	=	779
8.	983	-	579	=	404
9.	1.930	-	1.764	=	166
10.	1.513	-	552	=	961

Oefening 4
1.	1.904	-	1.719	=	185
2.	1.554	-	1.282	=	272
3.	1.733	-	283	=	1.450
4.	1.495	-	1.040	=	455
5.	1.610	-	1.248	=	362
6.	1.947	-	437	=	1.510
7.	1.916	-	1.355	=	561
8.	315	-	232	=	83
9.	1.959	-	414	=	1.545
10.	1.122	-	941	=	181