Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	826	-		=	327
2.	973	-		=	393
3.	459	-		=	39
4.	975	-		=	674
5.	772	-		=	395
6.	1.697	-		=	1.283
7.	1.334	-		=	75
8.	1.435	-		=	440
9.	395	-		=	42
10.	876	-		=	130

Oefening 2
1.	1.425	-		=	1.102
2.	831	-		=	27
3.	1.135	-		=	208
4.	1.456	-		=	856
5.	1.311	-		=	55
6.	969	-		=	746
7.	1.742	-		=	1.365
8.	1.973	-		=	1.389
9.	1.747	-		=	1.100
10.	1.510	-		=	853

Oefening 3
1.	1.929	-		=	1.331
2.	1.512	-		=	324
3.	1.326	-		=	674
4.	1.698	-		=	166
5.	1.385	-		=	1.115
6.	1.865	-		=	996
7.	845	-		=	295
8.	1.768	-		=	857
9.	914	-		=	330
10.	1.348	-		=	993

Oefening 4
1.	689	-		=	203
2.	1.394	-		=	513
3.	700	-		=	320
4.	1.981	-		=	1.423
5.	1.826	-		=	33
6.	1.457	-		=	1.222
7.	1.407	-		=	550
8.	1.568	-		=	873
9.	1.220	-		=	27
10.	1.469	-		=	1.137

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	826	-	499	=	327
2.	973	-	580	=	393
3.	459	-	420	=	39
4.	975	-	301	=	674
5.	772	-	377	=	395
6.	1.697	-	414	=	1.283
7.	1.334	-	1.259	=	75
8.	1.435	-	995	=	440
9.	395	-	353	=	42
10.	876	-	746	=	130

Oefening 2
1.	1.425	-	323	=	1.102
2.	831	-	804	=	27
3.	1.135	-	927	=	208
4.	1.456	-	600	=	856
5.	1.311	-	1.256	=	55
6.	969	-	223	=	746
7.	1.742	-	377	=	1.365
8.	1.973	-	584	=	1.389
9.	1.747	-	647	=	1.100
10.	1.510	-	657	=	853

Oefening 3
1.	1.929	-	598	=	1.331
2.	1.512	-	1.188	=	324
3.	1.326	-	652	=	674
4.	1.698	-	1.532	=	166
5.	1.385	-	270	=	1.115
6.	1.865	-	869	=	996
7.	845	-	550	=	295
8.	1.768	-	911	=	857
9.	914	-	584	=	330
10.	1.348	-	355	=	993

Oefening 4
1.	689	-	486	=	203
2.	1.394	-	881	=	513
3.	700	-	380	=	320
4.	1.981	-	558	=	1.423
5.	1.826	-	1.793	=	33
6.	1.457	-	235	=	1.222
7.	1.407	-	857	=	550
8.	1.568	-	695	=	873
9.	1.220	-	1.193	=	27
10.	1.469	-	332	=	1.137