Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.863	-		=	512
2.	454	-		=	227
3.	1.271	-		=	523
4.	1.579	-		=	967
5.	1.541	-		=	730
6.	1.840	-		=	1.198
7.	1.860	-		=	897
8.	1.106	-		=	529
9.	1.673	-		=	758
10.	1.436	-		=	359

Oefening 2
1.	1.458	-		=	880
2.	1.127	-		=	190
3.	1.617	-		=	1.390
4.	411	-		=	132
5.	781	-		=	443
6.	1.153	-		=	592
7.	1.188	-		=	728
8.	1.951	-		=	415
9.	1.434	-		=	1.200
10.	880	-		=	59

Oefening 3
1.	944	-		=	638
2.	1.506	-		=	488
3.	1.926	-		=	292
4.	517	-		=	162
5.	1.779	-		=	1.196
6.	1.416	-		=	553
7.	1.831	-		=	781
8.	1.762	-		=	265
9.	1.712	-		=	1.340
10.	1.198	-		=	106

Oefening 4
1.	1.142	-		=	410
2.	1.186	-		=	196
3.	1.919	-		=	289
4.	1.257	-		=	868
5.	815	-		=	260
6.	1.921	-		=	1.047
7.	1.054	-		=	772
8.	1.301	-		=	239
9.	1.966	-		=	875
10.	883	-		=	301

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.863	-	1.351	=	512
2.	454	-	227	=	227
3.	1.271	-	748	=	523
4.	1.579	-	612	=	967
5.	1.541	-	811	=	730
6.	1.840	-	642	=	1.198
7.	1.860	-	963	=	897
8.	1.106	-	577	=	529
9.	1.673	-	915	=	758
10.	1.436	-	1.077	=	359

Oefening 2
1.	1.458	-	578	=	880
2.	1.127	-	937	=	190
3.	1.617	-	227	=	1.390
4.	411	-	279	=	132
5.	781	-	338	=	443
6.	1.153	-	561	=	592
7.	1.188	-	460	=	728
8.	1.951	-	1.536	=	415
9.	1.434	-	234	=	1.200
10.	880	-	821	=	59

Oefening 3
1.	944	-	306	=	638
2.	1.506	-	1.018	=	488
3.	1.926	-	1.634	=	292
4.	517	-	355	=	162
5.	1.779	-	583	=	1.196
6.	1.416	-	863	=	553
7.	1.831	-	1.050	=	781
8.	1.762	-	1.497	=	265
9.	1.712	-	372	=	1.340
10.	1.198	-	1.092	=	106

Oefening 4
1.	1.142	-	732	=	410
2.	1.186	-	990	=	196
3.	1.919	-	1.630	=	289
4.	1.257	-	389	=	868
5.	815	-	555	=	260
6.	1.921	-	874	=	1.047
7.	1.054	-	282	=	772
8.	1.301	-	1.062	=	239
9.	1.966	-	1.091	=	875
10.	883	-	582	=	301