Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.678	-		=	493
2.	1.715	-		=	460
3.	1.231	-		=	767
4.	1.619	-		=	647
5.	1.032	-		=	294
6.	1.652	-		=	1.311
7.	1.993	-		=	1.466
8.	1.351	-		=	838
9.	1.767	-		=	1.214
10.	1.848	-		=	922

Oefening 2
1.	1.625	-		=	170
2.	976	-		=	4
3.	1.299	-		=	789
4.	1.029	-		=	458
5.	781	-		=	364
6.	736	-		=	231
7.	1.113	-		=	330
8.	1.527	-		=	1.054
9.	1.981	-		=	182
10.	1.607	-		=	871

Oefening 3
1.	770	-		=	300
2.	987	-		=	419
3.	1.457	-		=	127
4.	1.772	-		=	1.148
5.	689	-		=	179
6.	1.869	-		=	571
7.	1.601	-		=	28
8.	915	-		=	176
9.	1.594	-		=	686
10.	754	-		=	234

Oefening 4
1.	1.723	-		=	1.449
2.	1.927	-		=	1
3.	877	-		=	601
4.	1.736	-		=	1.320
5.	956	-		=	166
6.	903	-		=	526
7.	1.952	-		=	526
8.	1.127	-		=	38
9.	666	-		=	369
10.	1.934	-		=	18

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.678	-	1.185	=	493
2.	1.715	-	1.255	=	460
3.	1.231	-	464	=	767
4.	1.619	-	972	=	647
5.	1.032	-	738	=	294
6.	1.652	-	341	=	1.311
7.	1.993	-	527	=	1.466
8.	1.351	-	513	=	838
9.	1.767	-	553	=	1.214
10.	1.848	-	926	=	922

Oefening 2
1.	1.625	-	1.455	=	170
2.	976	-	972	=	4
3.	1.299	-	510	=	789
4.	1.029	-	571	=	458
5.	781	-	417	=	364
6.	736	-	505	=	231
7.	1.113	-	783	=	330
8.	1.527	-	473	=	1.054
9.	1.981	-	1.799	=	182
10.	1.607	-	736	=	871

Oefening 3
1.	770	-	470	=	300
2.	987	-	568	=	419
3.	1.457	-	1.330	=	127
4.	1.772	-	624	=	1.148
5.	689	-	510	=	179
6.	1.869	-	1.298	=	571
7.	1.601	-	1.573	=	28
8.	915	-	739	=	176
9.	1.594	-	908	=	686
10.	754	-	520	=	234

Oefening 4
1.	1.723	-	274	=	1.449
2.	1.927	-	1.926	=	1
3.	877	-	276	=	601
4.	1.736	-	416	=	1.320
5.	956	-	790	=	166
6.	903	-	377	=	526
7.	1.952	-	1.426	=	526
8.	1.127	-	1.089	=	38
9.	666	-	297	=	369
10.	1.934	-	1.916	=	18