Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.629	-		=	1.199
2.	1.088	-		=	771
3.	1.877	-		=	1.146
4.	907	-		=	652
5.	1.125	-		=	450
6.	1.607	-		=	269
7.	1.102	-		=	597
8.	964	-		=	737
9.	1.870	-		=	454
10.	1.944	-		=	1.664

Oefening 2
1.	640	-		=	198
2.	1.507	-		=	170
3.	1.129	-		=	636
4.	943	-		=	277
5.	1.147	-		=	704
6.	490	-		=	278
7.	1.796	-		=	1.025
8.	1.943	-		=	1.414
9.	768	-		=	108
10.	1.586	-		=	1.265

Oefening 3
1.	615	-		=	230
2.	1.266	-		=	607
3.	1.576	-		=	320
4.	1.934	-		=	856
5.	666	-		=	140
6.	934	-		=	413
7.	1.099	-		=	666
8.	1.093	-		=	290
9.	1.453	-		=	890
10.	1.539	-		=	814

Oefening 4
1.	1.794	-		=	1.590
2.	1.150	-		=	735
3.	1.549	-		=	15
4.	966	-		=	594
5.	1.460	-		=	950
6.	1.037	-		=	249
7.	1.175	-		=	879
8.	1.489	-		=	673
9.	1.205	-		=	225
10.	1.198	-		=	914

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.629	-	430	=	1.199
2.	1.088	-	317	=	771
3.	1.877	-	731	=	1.146
4.	907	-	255	=	652
5.	1.125	-	675	=	450
6.	1.607	-	1.338	=	269
7.	1.102	-	505	=	597
8.	964	-	227	=	737
9.	1.870	-	1.416	=	454
10.	1.944	-	280	=	1.664

Oefening 2
1.	640	-	442	=	198
2.	1.507	-	1.337	=	170
3.	1.129	-	493	=	636
4.	943	-	666	=	277
5.	1.147	-	443	=	704
6.	490	-	212	=	278
7.	1.796	-	771	=	1.025
8.	1.943	-	529	=	1.414
9.	768	-	660	=	108
10.	1.586	-	321	=	1.265

Oefening 3
1.	615	-	385	=	230
2.	1.266	-	659	=	607
3.	1.576	-	1.256	=	320
4.	1.934	-	1.078	=	856
5.	666	-	526	=	140
6.	934	-	521	=	413
7.	1.099	-	433	=	666
8.	1.093	-	803	=	290
9.	1.453	-	563	=	890
10.	1.539	-	725	=	814

Oefening 4
1.	1.794	-	204	=	1.590
2.	1.150	-	415	=	735
3.	1.549	-	1.534	=	15
4.	966	-	372	=	594
5.	1.460	-	510	=	950
6.	1.037	-	788	=	249
7.	1.175	-	296	=	879
8.	1.489	-	816	=	673
9.	1.205	-	980	=	225
10.	1.198	-	284	=	914