Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.328	-		=	1.034
2.	1.808	-		=	197
3.	1.051	-		=	604
4.	1.472	-		=	40
5.	1.472	-		=	1.154
6.	1.936	-		=	1.179
7.	939	-		=	268
8.	1.876	-		=	1.216
9.	1.821	-		=	622
10.	905	-		=	326

Oefening 2
1.	1.253	-		=	732
2.	1.090	-		=	300
3.	1.080	-		=	206
4.	722	-		=	63
5.	1.751	-		=	1.499
6.	656	-		=	371
7.	1.312	-		=	54
8.	739	-		=	446
9.	1.185	-		=	305
10.	1.759	-		=	1.498

Oefening 3
1.	1.414	-		=	289
2.	1.745	-		=	973
3.	1.637	-		=	1.231
4.	531	-		=	79
5.	1.727	-		=	1.023
6.	1.953	-		=	976
7.	754	-		=	290
8.	1.619	-		=	899
9.	1.070	-		=	282
10.	1.485	-		=	1.122

Oefening 4
1.	898	-		=	648
2.	1.236	-		=	784
3.	1.479	-		=	369
4.	1.546	-		=	224
5.	1.978	-		=	543
6.	1.556	-		=	290
7.	1.796	-		=	283
8.	1.739	-		=	1.518
9.	1.072	-		=	675
10.	1.597	-		=	635

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.328	-	294	=	1.034
2.	1.808	-	1.611	=	197
3.	1.051	-	447	=	604
4.	1.472	-	1.432	=	40
5.	1.472	-	318	=	1.154
6.	1.936	-	757	=	1.179
7.	939	-	671	=	268
8.	1.876	-	660	=	1.216
9.	1.821	-	1.199	=	622
10.	905	-	579	=	326

Oefening 2
1.	1.253	-	521	=	732
2.	1.090	-	790	=	300
3.	1.080	-	874	=	206
4.	722	-	659	=	63
5.	1.751	-	252	=	1.499
6.	656	-	285	=	371
7.	1.312	-	1.258	=	54
8.	739	-	293	=	446
9.	1.185	-	880	=	305
10.	1.759	-	261	=	1.498

Oefening 3
1.	1.414	-	1.125	=	289
2.	1.745	-	772	=	973
3.	1.637	-	406	=	1.231
4.	531	-	452	=	79
5.	1.727	-	704	=	1.023
6.	1.953	-	977	=	976
7.	754	-	464	=	290
8.	1.619	-	720	=	899
9.	1.070	-	788	=	282
10.	1.485	-	363	=	1.122

Oefening 4
1.	898	-	250	=	648
2.	1.236	-	452	=	784
3.	1.479	-	1.110	=	369
4.	1.546	-	1.322	=	224
5.	1.978	-	1.435	=	543
6.	1.556	-	1.266	=	290
7.	1.796	-	1.513	=	283
8.	1.739	-	221	=	1.518
9.	1.072	-	397	=	675
10.	1.597	-	962	=	635