Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	476	-	397	=
2.	1.487	-	1.443	=
3.	497	-	308	=
4.	1.197	-	1.152	=
5.	1.928	-	456	=
6.	1.762	-	706	=
7.	1.606	-	1.395	=
8.	1.761	-	967	=
9.	1.389	-	317	=
10.	1.396	-	170	=

Oefening 2
1.	1.306	-	835	=
2.	1.693	-	538	=
3.	453	-	428	=
4.	893	-	310	=
5.	1.400	-	1.163	=
6.	1.055	-	301	=
7.	1.937	-	1.193	=
8.	471	-	392	=
9.	1.898	-	1.643	=
10.	712	-	198	=

Oefening 3
1.	1.933	-	145	=
2.	1.337	-	1.113	=
3.	1.424	-	647	=
4.	308	-	141	=
5.	1.175	-	1.060	=
6.	1.557	-	1.082	=
7.	1.114	-	717	=
8.	772	-	408	=
9.	1.476	-	751	=
10.	1.721	-	1.068	=

Oefening 4
1.	1.443	-	1.394	=
2.	1.187	-	140	=
3.	1.190	-	288	=
4.	1.752	-	587	=
5.	1.725	-	110	=
6.	1.780	-	928	=
7.	1.275	-	670	=
8.	871	-	777	=
9.	1.921	-	262	=
10.	1.996	-	725	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	476	-	397	=	79
2.	1.487	-	1.443	=	44
3.	497	-	308	=	189
4.	1.197	-	1.152	=	45
5.	1.928	-	456	=	1.472
6.	1.762	-	706	=	1.056
7.	1.606	-	1.395	=	211
8.	1.761	-	967	=	794
9.	1.389	-	317	=	1.072
10.	1.396	-	170	=	1.226

Oefening 2
1.	1.306	-	835	=	471
2.	1.693	-	538	=	1.155
3.	453	-	428	=	25
4.	893	-	310	=	583
5.	1.400	-	1.163	=	237
6.	1.055	-	301	=	754
7.	1.937	-	1.193	=	744
8.	471	-	392	=	79
9.	1.898	-	1.643	=	255
10.	712	-	198	=	514

Oefening 3
1.	1.933	-	145	=	1.788
2.	1.337	-	1.113	=	224
3.	1.424	-	647	=	777
4.	308	-	141	=	167
5.	1.175	-	1.060	=	115
6.	1.557	-	1.082	=	475
7.	1.114	-	717	=	397
8.	772	-	408	=	364
9.	1.476	-	751	=	725
10.	1.721	-	1.068	=	653

Oefening 4
1.	1.443	-	1.394	=	49
2.	1.187	-	140	=	1.047
3.	1.190	-	288	=	902
4.	1.752	-	587	=	1.165
5.	1.725	-	110	=	1.615
6.	1.780	-	928	=	852
7.	1.275	-	670	=	605
8.	871	-	777	=	94
9.	1.921	-	262	=	1.659
10.	1.996	-	725	=	1.271