Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.517	-	1.197	=
2.	1.304	-	1.265	=
3.	1.430	-	689	=
4.	1.770	-	950	=
5.	1.349	-	965	=
6.	456	-	419	=
7.	1.555	-	436	=
8.	1.812	-	1.352	=
9.	1.412	-	856	=
10.	1.780	-	823	=

Oefening 2
1.	975	-	195	=
2.	1.157	-	137	=
3.	1.644	-	616	=
4.	1.710	-	1.364	=
5.	1.943	-	178	=
6.	1.083	-	138	=
7.	1.322	-	752	=
8.	1.959	-	1.583	=
9.	1.939	-	1.112	=
10.	1.189	-	1.017	=

Oefening 3
1.	1.315	-	263	=
2.	1.851	-	782	=
3.	422	-	319	=
4.	1.614	-	1.335	=
5.	583	-	112	=
6.	1.572	-	1.328	=
7.	1.675	-	1.119	=
8.	999	-	155	=
9.	1.706	-	1.426	=
10.	1.573	-	1.185	=

Oefening 4
1.	1.858	-	1.161	=
2.	1.358	-	302	=
3.	1.484	-	758	=
4.	1.771	-	826	=
5.	1.226	-	354	=
6.	660	-	119	=
7.	1.809	-	340	=
8.	1.078	-	263	=
9.	1.387	-	945	=
10.	1.870	-	295	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.517	-	1.197	=	320
2.	1.304	-	1.265	=	39
3.	1.430	-	689	=	741
4.	1.770	-	950	=	820
5.	1.349	-	965	=	384
6.	456	-	419	=	37
7.	1.555	-	436	=	1.119
8.	1.812	-	1.352	=	460
9.	1.412	-	856	=	556
10.	1.780	-	823	=	957

Oefening 2
1.	975	-	195	=	780
2.	1.157	-	137	=	1.020
3.	1.644	-	616	=	1.028
4.	1.710	-	1.364	=	346
5.	1.943	-	178	=	1.765
6.	1.083	-	138	=	945
7.	1.322	-	752	=	570
8.	1.959	-	1.583	=	376
9.	1.939	-	1.112	=	827
10.	1.189	-	1.017	=	172

Oefening 3
1.	1.315	-	263	=	1.052
2.	1.851	-	782	=	1.069
3.	422	-	319	=	103
4.	1.614	-	1.335	=	279
5.	583	-	112	=	471
6.	1.572	-	1.328	=	244
7.	1.675	-	1.119	=	556
8.	999	-	155	=	844
9.	1.706	-	1.426	=	280
10.	1.573	-	1.185	=	388

Oefening 4
1.	1.858	-	1.161	=	697
2.	1.358	-	302	=	1.056
3.	1.484	-	758	=	726
4.	1.771	-	826	=	945
5.	1.226	-	354	=	872
6.	660	-	119	=	541
7.	1.809	-	340	=	1.469
8.	1.078	-	263	=	815
9.	1.387	-	945	=	442
10.	1.870	-	295	=	1.575