Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.317	-		=	1.058
2.	1.682	-		=	719
3.	1.288	-		=	1.053
4.	640	-		=	72
5.	1.179	-		=	859
6.	1.486	-		=	432
7.	1.360	-		=	1.150
8.	1.854	-		=	616
9.	1.380	-		=	374
10.	1.104	-		=	735

Oefening 2
1.	1.090	-		=	660
2.	618	-		=	395
3.	1.657	-		=	1.087
4.	1.444	-		=	886
5.	1.958	-		=	186
6.	1.739	-		=	888
7.	1.413	-		=	564
8.	1.616	-		=	583
9.	1.344	-		=	374
10.	618	-		=	125

Oefening 3
1.	1.218	-		=	241
2.	1.715	-		=	504
3.	1.375	-		=	859
4.	652	-		=	368
5.	1.741	-		=	1.010
6.	1.495	-		=	812
7.	341	-		=	115
8.	1.894	-		=	303
9.	1.696	-		=	1.483
10.	1.269	-		=	646

Oefening 4
1.	1.597	-		=	1.182
2.	1.925	-		=	1.177
3.	582	-		=	10
4.	1.145	-		=	556
5.	634	-		=	13
6.	1.523	-		=	342
7.	1.786	-		=	556
8.	1.642	-		=	1.286
9.	1.688	-		=	1.242
10.	1.983	-		=	818

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.317	-	259	=	1.058
2.	1.682	-	963	=	719
3.	1.288	-	235	=	1.053
4.	640	-	568	=	72
5.	1.179	-	320	=	859
6.	1.486	-	1.054	=	432
7.	1.360	-	210	=	1.150
8.	1.854	-	1.238	=	616
9.	1.380	-	1.006	=	374
10.	1.104	-	369	=	735

Oefening 2
1.	1.090	-	430	=	660
2.	618	-	223	=	395
3.	1.657	-	570	=	1.087
4.	1.444	-	558	=	886
5.	1.958	-	1.772	=	186
6.	1.739	-	851	=	888
7.	1.413	-	849	=	564
8.	1.616	-	1.033	=	583
9.	1.344	-	970	=	374
10.	618	-	493	=	125

Oefening 3
1.	1.218	-	977	=	241
2.	1.715	-	1.211	=	504
3.	1.375	-	516	=	859
4.	652	-	284	=	368
5.	1.741	-	731	=	1.010
6.	1.495	-	683	=	812
7.	341	-	226	=	115
8.	1.894	-	1.591	=	303
9.	1.696	-	213	=	1.483
10.	1.269	-	623	=	646

Oefening 4
1.	1.597	-	415	=	1.182
2.	1.925	-	748	=	1.177
3.	582	-	572	=	10
4.	1.145	-	589	=	556
5.	634	-	621	=	13
6.	1.523	-	1.181	=	342
7.	1.786	-	1.230	=	556
8.	1.642	-	356	=	1.286
9.	1.688	-	446	=	1.242
10.	1.983	-	1.165	=	818