Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.520	-		=	1.145
2.	1.612	-		=	968
3.	1.715	-		=	552
4.	826	-		=	223
5.	1.838	-		=	856
6.	1.040	-		=	235
7.	1.106	-		=	314
8.	1.002	-		=	659
9.	454	-		=	249
10.	1.605	-		=	1.217

Oefening 2
1.	1.125	-		=	810
2.	1.027	-		=	185
3.	853	-		=	214
4.	1.390	-		=	1.043
5.	1.717	-		=	33
6.	1.561	-		=	670
7.	1.152	-		=	141
8.	1.794	-		=	1.437
9.	1.339	-		=	502
10.	1.773	-		=	727

Oefening 3
1.	1.609	-		=	218
2.	1.558	-		=	410
3.	1.970	-		=	488
4.	876	-		=	407
5.	616	-		=	292
6.	358	-		=	80
7.	1.002	-		=	733
8.	1.837	-		=	896
9.	1.293	-		=	385
10.	1.280	-		=	457

Oefening 4
1.	1.607	-		=	1.401
2.	1.799	-		=	309
3.	717	-		=	154
4.	1.653	-		=	854
5.	1.857	-		=	313
6.	1.789	-		=	129
7.	1.186	-		=	867
8.	1.679	-		=	414
9.	1.065	-		=	2
10.	1.459	-		=	690

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.520	-	375	=	1.145
2.	1.612	-	644	=	968
3.	1.715	-	1.163	=	552
4.	826	-	603	=	223
5.	1.838	-	982	=	856
6.	1.040	-	805	=	235
7.	1.106	-	792	=	314
8.	1.002	-	343	=	659
9.	454	-	205	=	249
10.	1.605	-	388	=	1.217

Oefening 2
1.	1.125	-	315	=	810
2.	1.027	-	842	=	185
3.	853	-	639	=	214
4.	1.390	-	347	=	1.043
5.	1.717	-	1.684	=	33
6.	1.561	-	891	=	670
7.	1.152	-	1.011	=	141
8.	1.794	-	357	=	1.437
9.	1.339	-	837	=	502
10.	1.773	-	1.046	=	727

Oefening 3
1.	1.609	-	1.391	=	218
2.	1.558	-	1.148	=	410
3.	1.970	-	1.482	=	488
4.	876	-	469	=	407
5.	616	-	324	=	292
6.	358	-	278	=	80
7.	1.002	-	269	=	733
8.	1.837	-	941	=	896
9.	1.293	-	908	=	385
10.	1.280	-	823	=	457

Oefening 4
1.	1.607	-	206	=	1.401
2.	1.799	-	1.490	=	309
3.	717	-	563	=	154
4.	1.653	-	799	=	854
5.	1.857	-	1.544	=	313
6.	1.789	-	1.660	=	129
7.	1.186	-	319	=	867
8.	1.679	-	1.265	=	414
9.	1.065	-	1.063	=	2
10.	1.459	-	769	=	690