Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	765	-		=	485
2.	1.232	-		=	523
3.	1.746	-		=	103
4.	511	-		=	76
5.	689	-		=	323
6.	1.414	-		=	1.104
7.	1.259	-		=	754
8.	1.746	-		=	234
9.	1.673	-		=	476
10.	1.970	-		=	17

Oefening 2
1.	1.607	-		=	1.057
2.	1.863	-		=	1.200
3.	395	-		=	0
4.	1.359	-		=	412
5.	1.014	-		=	401
6.	1.284	-		=	172
7.	1.634	-		=	1.432
8.	964	-		=	569
9.	1.063	-		=	82
10.	1.583	-		=	254

Oefening 3
1.	1.352	-		=	971
2.	1.118	-		=	164
3.	1.212	-		=	336
4.	957	-		=	599
5.	1.559	-		=	1.012
6.	1.937	-		=	291
7.	1.830	-		=	702
8.	1.176	-		=	563
9.	985	-		=	579
10.	1.764	-		=	1.103

Oefening 4
1.	1.812	-		=	1.175
2.	1.459	-		=	315
3.	1.028	-		=	780
4.	1.959	-		=	1.160
5.	1.052	-		=	849
6.	1.560	-		=	1.348
7.	1.568	-		=	127
8.	1.100	-		=	483
9.	919	-		=	568
10.	1.008	-		=	666

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	765	-	280	=	485
2.	1.232	-	709	=	523
3.	1.746	-	1.643	=	103
4.	511	-	435	=	76
5.	689	-	366	=	323
6.	1.414	-	310	=	1.104
7.	1.259	-	505	=	754
8.	1.746	-	1.512	=	234
9.	1.673	-	1.197	=	476
10.	1.970	-	1.953	=	17

Oefening 2
1.	1.607	-	550	=	1.057
2.	1.863	-	663	=	1.200
3.	395	-	395	=	0
4.	1.359	-	947	=	412
5.	1.014	-	613	=	401
6.	1.284	-	1.112	=	172
7.	1.634	-	202	=	1.432
8.	964	-	395	=	569
9.	1.063	-	981	=	82
10.	1.583	-	1.329	=	254

Oefening 3
1.	1.352	-	381	=	971
2.	1.118	-	954	=	164
3.	1.212	-	876	=	336
4.	957	-	358	=	599
5.	1.559	-	547	=	1.012
6.	1.937	-	1.646	=	291
7.	1.830	-	1.128	=	702
8.	1.176	-	613	=	563
9.	985	-	406	=	579
10.	1.764	-	661	=	1.103

Oefening 4
1.	1.812	-	637	=	1.175
2.	1.459	-	1.144	=	315
3.	1.028	-	248	=	780
4.	1.959	-	799	=	1.160
5.	1.052	-	203	=	849
6.	1.560	-	212	=	1.348
7.	1.568	-	1.441	=	127
8.	1.100	-	617	=	483
9.	919	-	351	=	568
10.	1.008	-	342	=	666