Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.326	-		=	339
2.	1.606	-		=	643
3.	544	-		=	95
4.	322	-		=	81
5.	1.925	-		=	709
6.	836	-		=	165
7.	1.705	-		=	908
8.	1.299	-		=	436
9.	1.903	-		=	1.270
10.	1.507	-		=	747

Oefening 2
1.	1.956	-		=	435
2.	1.882	-		=	558
3.	1.994	-		=	1.538
4.	1.981	-		=	595
5.	1.244	-		=	455
6.	1.722	-		=	125
7.	1.859	-		=	106
8.	723	-		=	72
9.	1.431	-		=	566
10.	1.368	-		=	54

Oefening 3
1.	1.734	-		=	489
2.	1.038	-		=	504
3.	790	-		=	412
4.	1.759	-		=	605
5.	1.676	-		=	1.303
6.	1.432	-		=	322
7.	1.529	-		=	695
8.	1.509	-		=	1.228
9.	735	-		=	50
10.	372	-		=	89

Oefening 4
1.	687	-		=	29
2.	1.619	-		=	1.248
3.	378	-		=	31
4.	1.205	-		=	432
5.	645	-		=	426
6.	1.381	-		=	530
7.	846	-		=	618
8.	1.888	-		=	894
9.	1.180	-		=	725
10.	1.003	-		=	629

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.326	-	987	=	339
2.	1.606	-	963	=	643
3.	544	-	449	=	95
4.	322	-	241	=	81
5.	1.925	-	1.216	=	709
6.	836	-	671	=	165
7.	1.705	-	797	=	908
8.	1.299	-	863	=	436
9.	1.903	-	633	=	1.270
10.	1.507	-	760	=	747

Oefening 2
1.	1.956	-	1.521	=	435
2.	1.882	-	1.324	=	558
3.	1.994	-	456	=	1.538
4.	1.981	-	1.386	=	595
5.	1.244	-	789	=	455
6.	1.722	-	1.597	=	125
7.	1.859	-	1.753	=	106
8.	723	-	651	=	72
9.	1.431	-	865	=	566
10.	1.368	-	1.314	=	54

Oefening 3
1.	1.734	-	1.245	=	489
2.	1.038	-	534	=	504
3.	790	-	378	=	412
4.	1.759	-	1.154	=	605
5.	1.676	-	373	=	1.303
6.	1.432	-	1.110	=	322
7.	1.529	-	834	=	695
8.	1.509	-	281	=	1.228
9.	735	-	685	=	50
10.	372	-	283	=	89

Oefening 4
1.	687	-	658	=	29
2.	1.619	-	371	=	1.248
3.	378	-	347	=	31
4.	1.205	-	773	=	432
5.	645	-	219	=	426
6.	1.381	-	851	=	530
7.	846	-	228	=	618
8.	1.888	-	994	=	894
9.	1.180	-	455	=	725
10.	1.003	-	374	=	629