Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.181	-		=	331
2.	1.586	-		=	959
3.	1.724	-		=	1.353
4.	844	-		=	186
5.	1.581	-		=	1.069
6.	1.524	-		=	241
7.	1.805	-		=	1.391
8.	1.729	-		=	0
9.	1.862	-		=	548
10.	1.091	-		=	227

Oefening 2
1.	1.963	-		=	1.173
2.	1.520	-		=	644
3.	1.272	-		=	672
4.	1.638	-		=	519
5.	1.134	-		=	737
6.	1.632	-		=	854
7.	1.172	-		=	446
8.	847	-		=	294
9.	1.218	-		=	645
10.	946	-		=	738

Oefening 3
1.	1.428	-		=	890
2.	1.854	-		=	1.321
3.	1.505	-		=	279
4.	1.096	-		=	389
5.	1.213	-		=	432
6.	1.401	-		=	168
7.	1.973	-		=	208
8.	1.734	-		=	1.275
9.	973	-		=	696
10.	1.256	-		=	205

Oefening 4
1.	1.692	-		=	698
2.	545	-		=	99
3.	1.727	-		=	1.493
4.	1.391	-		=	287
5.	661	-		=	316
6.	1.596	-		=	454
7.	1.378	-		=	975
8.	268	-		=	30
9.	1.445	-		=	803
10.	1.366	-		=	590

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.181	-	850	=	331
2.	1.586	-	627	=	959
3.	1.724	-	371	=	1.353
4.	844	-	658	=	186
5.	1.581	-	512	=	1.069
6.	1.524	-	1.283	=	241
7.	1.805	-	414	=	1.391
8.	1.729	-	1.729	=	0
9.	1.862	-	1.314	=	548
10.	1.091	-	864	=	227

Oefening 2
1.	1.963	-	790	=	1.173
2.	1.520	-	876	=	644
3.	1.272	-	600	=	672
4.	1.638	-	1.119	=	519
5.	1.134	-	397	=	737
6.	1.632	-	778	=	854
7.	1.172	-	726	=	446
8.	847	-	553	=	294
9.	1.218	-	573	=	645
10.	946	-	208	=	738

Oefening 3
1.	1.428	-	538	=	890
2.	1.854	-	533	=	1.321
3.	1.505	-	1.226	=	279
4.	1.096	-	707	=	389
5.	1.213	-	781	=	432
6.	1.401	-	1.233	=	168
7.	1.973	-	1.765	=	208
8.	1.734	-	459	=	1.275
9.	973	-	277	=	696
10.	1.256	-	1.051	=	205

Oefening 4
1.	1.692	-	994	=	698
2.	545	-	446	=	99
3.	1.727	-	234	=	1.493
4.	1.391	-	1.104	=	287
5.	661	-	345	=	316
6.	1.596	-	1.142	=	454
7.	1.378	-	403	=	975
8.	268	-	238	=	30
9.	1.445	-	642	=	803
10.	1.366	-	776	=	590