Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.364	-		=	586
2.	829	-		=	543
3.	629	-		=	191
4.	1.515	-		=	467
5.	1.155	-		=	422
6.	787	-		=	503
7.	1.300	-		=	1.058
8.	1.057	-		=	516
9.	1.024	-		=	424
10.	1.801	-		=	440

Oefening 2
1.	1.459	-		=	156
2.	1.489	-		=	489
3.	1.669	-		=	886
4.	1.706	-		=	1.097
5.	689	-		=	160
6.	1.583	-		=	623
7.	1.424	-		=	341
8.	1.943	-		=	1.287
9.	1.353	-		=	645
10.	1.968	-		=	811

Oefening 3
1.	1.738	-		=	256
2.	1.801	-		=	486
3.	1.923	-		=	234
4.	654	-		=	89
5.	1.903	-		=	1.042
6.	960	-		=	323
7.	1.455	-		=	23
8.	1.876	-		=	412
9.	1.931	-		=	301
10.	1.337	-		=	654

Oefening 4
1.	1.572	-		=	962
2.	1.246	-		=	768
3.	1.143	-		=	594
4.	822	-		=	123
5.	414	-		=	125
6.	1.824	-		=	704
7.	1.564	-		=	768
8.	1.964	-		=	79
9.	1.754	-		=	469
10.	755	-		=	13

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.364	-	778	=	586
2.	829	-	286	=	543
3.	629	-	438	=	191
4.	1.515	-	1.048	=	467
5.	1.155	-	733	=	422
6.	787	-	284	=	503
7.	1.300	-	242	=	1.058
8.	1.057	-	541	=	516
9.	1.024	-	600	=	424
10.	1.801	-	1.361	=	440

Oefening 2
1.	1.459	-	1.303	=	156
2.	1.489	-	1.000	=	489
3.	1.669	-	783	=	886
4.	1.706	-	609	=	1.097
5.	689	-	529	=	160
6.	1.583	-	960	=	623
7.	1.424	-	1.083	=	341
8.	1.943	-	656	=	1.287
9.	1.353	-	708	=	645
10.	1.968	-	1.157	=	811

Oefening 3
1.	1.738	-	1.482	=	256
2.	1.801	-	1.315	=	486
3.	1.923	-	1.689	=	234
4.	654	-	565	=	89
5.	1.903	-	861	=	1.042
6.	960	-	637	=	323
7.	1.455	-	1.432	=	23
8.	1.876	-	1.464	=	412
9.	1.931	-	1.630	=	301
10.	1.337	-	683	=	654

Oefening 4
1.	1.572	-	610	=	962
2.	1.246	-	478	=	768
3.	1.143	-	549	=	594
4.	822	-	699	=	123
5.	414	-	289	=	125
6.	1.824	-	1.120	=	704
7.	1.564	-	796	=	768
8.	1.964	-	1.885	=	79
9.	1.754	-	1.285	=	469
10.	755	-	742	=	13