Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.892	-		=	1.370
2.	1.233	-		=	711
3.	1.513	-		=	288
4.	1.621	-		=	4
5.	1.243	-		=	973
6.	1.798	-		=	410
7.	1.441	-		=	209
8.	905	-		=	128
9.	1.981	-		=	1.313
10.	1.751	-		=	522

Oefening 2
1.	1.733	-		=	252
2.	1.734	-		=	1.001
3.	1.640	-		=	215
4.	1.859	-		=	585
5.	1.881	-		=	519
6.	1.851	-		=	1.292
7.	1.473	-		=	350
8.	1.663	-		=	1.348
9.	1.949	-		=	1.114
10.	1.257	-		=	391

Oefening 3
1.	903	-		=	467
2.	1.579	-		=	527
3.	1.117	-		=	237
4.	1.784	-		=	959
5.	2.000	-		=	1.029
6.	1.990	-		=	250
7.	1.759	-		=	1.552
8.	1.525	-		=	790
9.	1.651	-		=	1.143
10.	1.355	-		=	1.127

Oefening 4
1.	899	-		=	13
2.	859	-		=	356
3.	1.771	-		=	1.261
4.	1.566	-		=	494
5.	1.981	-		=	1.251
6.	1.425	-		=	1.114
7.	1.086	-		=	79
8.	1.493	-		=	949
9.	1.824	-		=	1.423
10.	582	-		=	317

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.892	-	522	=	1.370
2.	1.233	-	522	=	711
3.	1.513	-	1.225	=	288
4.	1.621	-	1.617	=	4
5.	1.243	-	270	=	973
6.	1.798	-	1.388	=	410
7.	1.441	-	1.232	=	209
8.	905	-	777	=	128
9.	1.981	-	668	=	1.313
10.	1.751	-	1.229	=	522

Oefening 2
1.	1.733	-	1.481	=	252
2.	1.734	-	733	=	1.001
3.	1.640	-	1.425	=	215
4.	1.859	-	1.274	=	585
5.	1.881	-	1.362	=	519
6.	1.851	-	559	=	1.292
7.	1.473	-	1.123	=	350
8.	1.663	-	315	=	1.348
9.	1.949	-	835	=	1.114
10.	1.257	-	866	=	391

Oefening 3
1.	903	-	436	=	467
2.	1.579	-	1.052	=	527
3.	1.117	-	880	=	237
4.	1.784	-	825	=	959
5.	2.000	-	971	=	1.029
6.	1.990	-	1.740	=	250
7.	1.759	-	207	=	1.552
8.	1.525	-	735	=	790
9.	1.651	-	508	=	1.143
10.	1.355	-	228	=	1.127

Oefening 4
1.	899	-	886	=	13
2.	859	-	503	=	356
3.	1.771	-	510	=	1.261
4.	1.566	-	1.072	=	494
5.	1.981	-	730	=	1.251
6.	1.425	-	311	=	1.114
7.	1.086	-	1.007	=	79
8.	1.493	-	544	=	949
9.	1.824	-	401	=	1.423
10.	582	-	265	=	317