Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	831	-		=	592
2.	1.592	-		=	1.037
3.	604	-		=	164
4.	1.686	-		=	953
5.	1.335	-		=	901
6.	1.010	-		=	690
7.	1.337	-		=	458
8.	1.768	-		=	520
9.	1.683	-		=	1.105
10.	1.232	-		=	808

Oefening 2
1.	1.927	-		=	1.073
2.	1.955	-		=	236
3.	1.536	-		=	870
4.	1.357	-		=	765
5.	403	-		=	128
6.	703	-		=	265
7.	1.712	-		=	1.363
8.	1.268	-		=	696
9.	429	-		=	60
10.	1.881	-		=	327

Oefening 3
1.	1.681	-		=	660
2.	1.118	-		=	855
3.	1.995	-		=	1.119
4.	1.803	-		=	1.169
5.	1.625	-		=	1.328
6.	1.554	-		=	1.153
7.	1.826	-		=	1.271
8.	1.516	-		=	892
9.	1.037	-		=	84
10.	1.053	-		=	94

Oefening 4
1.	1.926	-		=	136
2.	1.706	-		=	1.288
3.	1.842	-		=	775
4.	1.952	-		=	1.255
5.	1.122	-		=	775
6.	1.238	-		=	169
7.	1.829	-		=	812
8.	1.310	-		=	131
9.	1.573	-		=	282
10.	1.374	-		=	481

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	831	-	239	=	592
2.	1.592	-	555	=	1.037
3.	604	-	440	=	164
4.	1.686	-	733	=	953
5.	1.335	-	434	=	901
6.	1.010	-	320	=	690
7.	1.337	-	879	=	458
8.	1.768	-	1.248	=	520
9.	1.683	-	578	=	1.105
10.	1.232	-	424	=	808

Oefening 2
1.	1.927	-	854	=	1.073
2.	1.955	-	1.719	=	236
3.	1.536	-	666	=	870
4.	1.357	-	592	=	765
5.	403	-	275	=	128
6.	703	-	438	=	265
7.	1.712	-	349	=	1.363
8.	1.268	-	572	=	696
9.	429	-	369	=	60
10.	1.881	-	1.554	=	327

Oefening 3
1.	1.681	-	1.021	=	660
2.	1.118	-	263	=	855
3.	1.995	-	876	=	1.119
4.	1.803	-	634	=	1.169
5.	1.625	-	297	=	1.328
6.	1.554	-	401	=	1.153
7.	1.826	-	555	=	1.271
8.	1.516	-	624	=	892
9.	1.037	-	953	=	84
10.	1.053	-	959	=	94

Oefening 4
1.	1.926	-	1.790	=	136
2.	1.706	-	418	=	1.288
3.	1.842	-	1.067	=	775
4.	1.952	-	697	=	1.255
5.	1.122	-	347	=	775
6.	1.238	-	1.069	=	169
7.	1.829	-	1.017	=	812
8.	1.310	-	1.179	=	131
9.	1.573	-	1.291	=	282
10.	1.374	-	893	=	481