Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.223	-		=	438
2.	1.849	-		=	465
3.	1.759	-		=	444
4.	1.944	-		=	1.698
5.	1.309	-		=	991
6.	1.299	-		=	671
7.	1.644	-		=	671
8.	1.734	-		=	1.173
9.	1.801	-		=	870
10.	1.707	-		=	584

Oefening 2
1.	1.492	-		=	92
2.	1.840	-		=	944
3.	1.280	-		=	1.008
4.	1.692	-		=	1.003
5.	1.366	-		=	1.106
6.	1.312	-		=	923
7.	1.102	-		=	198
8.	1.917	-		=	97
9.	1.068	-		=	368
10.	1.897	-		=	422

Oefening 3
1.	1.899	-		=	193
2.	1.684	-		=	948
3.	1.253	-		=	861
4.	1.433	-		=	501
5.	1.519	-		=	785
6.	1.830	-		=	520
7.	1.566	-		=	432
8.	1.625	-		=	694
9.	864	-		=	506
10.	1.755	-		=	382

Oefening 4
1.	616	-		=	69
2.	1.374	-		=	501
3.	1.276	-		=	489
4.	814	-		=	106
5.	1.272	-		=	425
6.	1.798	-		=	1.266
7.	1.990	-		=	1.384
8.	1.512	-		=	524
9.	1.502	-		=	1.298
10.	421	-		=	34

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.223	-	785	=	438
2.	1.849	-	1.384	=	465
3.	1.759	-	1.315	=	444
4.	1.944	-	246	=	1.698
5.	1.309	-	318	=	991
6.	1.299	-	628	=	671
7.	1.644	-	973	=	671
8.	1.734	-	561	=	1.173
9.	1.801	-	931	=	870
10.	1.707	-	1.123	=	584

Oefening 2
1.	1.492	-	1.400	=	92
2.	1.840	-	896	=	944
3.	1.280	-	272	=	1.008
4.	1.692	-	689	=	1.003
5.	1.366	-	260	=	1.106
6.	1.312	-	389	=	923
7.	1.102	-	904	=	198
8.	1.917	-	1.820	=	97
9.	1.068	-	700	=	368
10.	1.897	-	1.475	=	422

Oefening 3
1.	1.899	-	1.706	=	193
2.	1.684	-	736	=	948
3.	1.253	-	392	=	861
4.	1.433	-	932	=	501
5.	1.519	-	734	=	785
6.	1.830	-	1.310	=	520
7.	1.566	-	1.134	=	432
8.	1.625	-	931	=	694
9.	864	-	358	=	506
10.	1.755	-	1.373	=	382

Oefening 4
1.	616	-	547	=	69
2.	1.374	-	873	=	501
3.	1.276	-	787	=	489
4.	814	-	708	=	106
5.	1.272	-	847	=	425
6.	1.798	-	532	=	1.266
7.	1.990	-	606	=	1.384
8.	1.512	-	988	=	524
9.	1.502	-	204	=	1.298
10.	421	-	387	=	34