Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.952	-		=	1.138
2.	503	-		=	169
3.	1.755	-		=	133
4.	993	-		=	525
5.	439	-		=	122
6.	1.333	-		=	786
7.	1.223	-		=	24
8.	822	-		=	140
9.	1.955	-		=	1.152
10.	1.359	-		=	237

Oefening 2
1.	1.896	-		=	905
2.	1.260	-		=	1.028
3.	1.891	-		=	1.285
4.	495	-		=	46
5.	1.538	-		=	1.233
6.	1.786	-		=	406
7.	1.567	-		=	700
8.	1.690	-		=	1.261
9.	1.733	-		=	783
10.	1.550	-		=	797

Oefening 3
1.	1.811	-		=	739
2.	823	-		=	316
3.	1.721	-		=	597
4.	1.295	-		=	1.078
5.	1.610	-		=	1.091
6.	1.198	-		=	821
7.	1.069	-		=	100
8.	1.782	-		=	1.541
9.	1.796	-		=	570
10.	1.990	-		=	414

Oefening 4
1.	1.382	-		=	1.101
2.	1.603	-		=	378
3.	810	-		=	243
4.	1.896	-		=	247
5.	1.180	-		=	639
6.	1.250	-		=	1.033
7.	1.392	-		=	292
8.	1.506	-		=	288
9.	1.689	-		=	1.429
10.	1.218	-		=	186

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.952	-	814	=	1.138
2.	503	-	334	=	169
3.	1.755	-	1.622	=	133
4.	993	-	468	=	525
5.	439	-	317	=	122
6.	1.333	-	547	=	786
7.	1.223	-	1.199	=	24
8.	822	-	682	=	140
9.	1.955	-	803	=	1.152
10.	1.359	-	1.122	=	237

Oefening 2
1.	1.896	-	991	=	905
2.	1.260	-	232	=	1.028
3.	1.891	-	606	=	1.285
4.	495	-	449	=	46
5.	1.538	-	305	=	1.233
6.	1.786	-	1.380	=	406
7.	1.567	-	867	=	700
8.	1.690	-	429	=	1.261
9.	1.733	-	950	=	783
10.	1.550	-	753	=	797

Oefening 3
1.	1.811	-	1.072	=	739
2.	823	-	507	=	316
3.	1.721	-	1.124	=	597
4.	1.295	-	217	=	1.078
5.	1.610	-	519	=	1.091
6.	1.198	-	377	=	821
7.	1.069	-	969	=	100
8.	1.782	-	241	=	1.541
9.	1.796	-	1.226	=	570
10.	1.990	-	1.576	=	414

Oefening 4
1.	1.382	-	281	=	1.101
2.	1.603	-	1.225	=	378
3.	810	-	567	=	243
4.	1.896	-	1.649	=	247
5.	1.180	-	541	=	639
6.	1.250	-	217	=	1.033
7.	1.392	-	1.100	=	292
8.	1.506	-	1.218	=	288
9.	1.689	-	260	=	1.429
10.	1.218	-	1.032	=	186