Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.336	-		=	165
2.	1.447	-		=	462
3.	1.486	-		=	1.021
4.	960	-		=	327
5.	968	-		=	157
6.	1.628	-		=	1.200
7.	1.479	-		=	526
8.	1.056	-		=	850
9.	540	-		=	191
10.	1.781	-		=	604

Oefening 2
1.	1.977	-		=	1.713
2.	1.006	-		=	698
3.	1.747	-		=	855
4.	1.426	-		=	689
5.	1.972	-		=	318
6.	1.314	-		=	845
7.	576	-		=	33
8.	1.924	-		=	1.677
9.	1.301	-		=	137
10.	1.805	-		=	511

Oefening 3
1.	526	-		=	72
2.	1.759	-		=	598
3.	1.590	-		=	1.350
4.	880	-		=	244
5.	1.871	-		=	1.063
6.	835	-		=	462
7.	975	-		=	113
8.	1.299	-		=	699
9.	1.720	-		=	1.455
10.	904	-		=	702

Oefening 4
1.	1.179	-		=	148
2.	1.395	-		=	371
3.	1.513	-		=	602
4.	1.738	-		=	457
5.	607	-		=	184
6.	713	-		=	372
7.	752	-		=	178
8.	440	-		=	3
9.	1.576	-		=	137
10.	1.831	-		=	1.100

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.336	-	1.171	=	165
2.	1.447	-	985	=	462
3.	1.486	-	465	=	1.021
4.	960	-	633	=	327
5.	968	-	811	=	157
6.	1.628	-	428	=	1.200
7.	1.479	-	953	=	526
8.	1.056	-	206	=	850
9.	540	-	349	=	191
10.	1.781	-	1.177	=	604

Oefening 2
1.	1.977	-	264	=	1.713
2.	1.006	-	308	=	698
3.	1.747	-	892	=	855
4.	1.426	-	737	=	689
5.	1.972	-	1.654	=	318
6.	1.314	-	469	=	845
7.	576	-	543	=	33
8.	1.924	-	247	=	1.677
9.	1.301	-	1.164	=	137
10.	1.805	-	1.294	=	511

Oefening 3
1.	526	-	454	=	72
2.	1.759	-	1.161	=	598
3.	1.590	-	240	=	1.350
4.	880	-	636	=	244
5.	1.871	-	808	=	1.063
6.	835	-	373	=	462
7.	975	-	862	=	113
8.	1.299	-	600	=	699
9.	1.720	-	265	=	1.455
10.	904	-	202	=	702

Oefening 4
1.	1.179	-	1.031	=	148
2.	1.395	-	1.024	=	371
3.	1.513	-	911	=	602
4.	1.738	-	1.281	=	457
5.	607	-	423	=	184
6.	713	-	341	=	372
7.	752	-	574	=	178
8.	440	-	437	=	3
9.	1.576	-	1.439	=	137
10.	1.831	-	731	=	1.100