Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.731	-		=	84
2.	1.654	-		=	1.005
3.	1.828	-		=	1.164
4.	976	-		=	699
5.	1.198	-		=	940
6.	1.301	-		=	143
7.	1.727	-		=	3
8.	730	-		=	456
9.	1.426	-		=	1.169
10.	1.992	-		=	1.121

Oefening 2
1.	1.152	-		=	639
2.	1.161	-		=	812
3.	1.384	-		=	989
4.	1.415	-		=	967
5.	1.346	-		=	1.097
6.	1.075	-		=	360
7.	504	-		=	34
8.	1.280	-		=	712
9.	745	-		=	445
10.	1.106	-		=	575

Oefening 3
1.	1.371	-		=	574
2.	1.876	-		=	1.329
3.	1.223	-		=	403
4.	1.944	-		=	259
5.	825	-		=	66
6.	1.411	-		=	188
7.	1.741	-		=	1.173
8.	1.047	-		=	568
9.	1.927	-		=	1.558
10.	1.120	-		=	649

Oefening 4
1.	1.594	-		=	682
2.	1.444	-		=	1.208
3.	1.643	-		=	274
4.	1.673	-		=	387
5.	1.538	-		=	730
6.	1.799	-		=	1.374
7.	859	-		=	592
8.	1.046	-		=	138
9.	1.656	-		=	9
10.	1.765	-		=	1.454

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.731	-	1.647	=	84
2.	1.654	-	649	=	1.005
3.	1.828	-	664	=	1.164
4.	976	-	277	=	699
5.	1.198	-	258	=	940
6.	1.301	-	1.158	=	143
7.	1.727	-	1.724	=	3
8.	730	-	274	=	456
9.	1.426	-	257	=	1.169
10.	1.992	-	871	=	1.121

Oefening 2
1.	1.152	-	513	=	639
2.	1.161	-	349	=	812
3.	1.384	-	395	=	989
4.	1.415	-	448	=	967
5.	1.346	-	249	=	1.097
6.	1.075	-	715	=	360
7.	504	-	470	=	34
8.	1.280	-	568	=	712
9.	745	-	300	=	445
10.	1.106	-	531	=	575

Oefening 3
1.	1.371	-	797	=	574
2.	1.876	-	547	=	1.329
3.	1.223	-	820	=	403
4.	1.944	-	1.685	=	259
5.	825	-	759	=	66
6.	1.411	-	1.223	=	188
7.	1.741	-	568	=	1.173
8.	1.047	-	479	=	568
9.	1.927	-	369	=	1.558
10.	1.120	-	471	=	649

Oefening 4
1.	1.594	-	912	=	682
2.	1.444	-	236	=	1.208
3.	1.643	-	1.369	=	274
4.	1.673	-	1.286	=	387
5.	1.538	-	808	=	730
6.	1.799	-	425	=	1.374
7.	859	-	267	=	592
8.	1.046	-	908	=	138
9.	1.656	-	1.647	=	9
10.	1.765	-	311	=	1.454