Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.509	-		=	909
2.	1.113	-		=	76
3.	1.591	-		=	220
4.	575	-		=	139
5.	1.773	-		=	1.345
6.	1.587	-		=	1.151
7.	1.885	-		=	136
8.	1.612	-		=	1.217
9.	1.677	-		=	9
10.	1.703	-		=	801

Oefening 2
1.	1.059	-		=	210
2.	1.193	-		=	908
3.	1.968	-		=	932
4.	1.966	-		=	1.714
5.	1.222	-		=	263
6.	806	-		=	444
7.	1.773	-		=	966
8.	1.614	-		=	895
9.	1.982	-		=	12
10.	1.399	-		=	199

Oefening 3
1.	1.652	-		=	1.179
2.	1.707	-		=	44
3.	1.820	-		=	318
4.	1.313	-		=	634
5.	724	-		=	291
6.	1.789	-		=	252
7.	1.258	-		=	748
8.	1.860	-		=	413
9.	1.919	-		=	403
10.	1.630	-		=	1.245

Oefening 4
1.	739	-		=	2
2.	1.417	-		=	103
3.	1.959	-		=	1.734
4.	1.578	-		=	828
5.	1.836	-		=	1.495
6.	1.504	-		=	693
7.	1.629	-		=	849
8.	1.750	-		=	959
9.	584	-		=	152
10.	1.891	-		=	167

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.509	-	600	=	909
2.	1.113	-	1.037	=	76
3.	1.591	-	1.371	=	220
4.	575	-	436	=	139
5.	1.773	-	428	=	1.345
6.	1.587	-	436	=	1.151
7.	1.885	-	1.749	=	136
8.	1.612	-	395	=	1.217
9.	1.677	-	1.668	=	9
10.	1.703	-	902	=	801

Oefening 2
1.	1.059	-	849	=	210
2.	1.193	-	285	=	908
3.	1.968	-	1.036	=	932
4.	1.966	-	252	=	1.714
5.	1.222	-	959	=	263
6.	806	-	362	=	444
7.	1.773	-	807	=	966
8.	1.614	-	719	=	895
9.	1.982	-	1.970	=	12
10.	1.399	-	1.200	=	199

Oefening 3
1.	1.652	-	473	=	1.179
2.	1.707	-	1.663	=	44
3.	1.820	-	1.502	=	318
4.	1.313	-	679	=	634
5.	724	-	433	=	291
6.	1.789	-	1.537	=	252
7.	1.258	-	510	=	748
8.	1.860	-	1.447	=	413
9.	1.919	-	1.516	=	403
10.	1.630	-	385	=	1.245

Oefening 4
1.	739	-	737	=	2
2.	1.417	-	1.314	=	103
3.	1.959	-	225	=	1.734
4.	1.578	-	750	=	828
5.	1.836	-	341	=	1.495
6.	1.504	-	811	=	693
7.	1.629	-	780	=	849
8.	1.750	-	791	=	959
9.	584	-	432	=	152
10.	1.891	-	1.724	=	167