Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	958	-		=	269
2.	1.542	-		=	904
3.	1.935	-		=	362
4.	1.989	-		=	353
5.	1.743	-		=	1.161
6.	728	-		=	61
7.	1.817	-		=	1.409
8.	1.371	-		=	874
9.	1.228	-		=	454
10.	1.658	-		=	412

Oefening 2
1.	755	-		=	90
2.	1.871	-		=	342
3.	1.298	-		=	618
4.	970	-		=	346
5.	1.676	-		=	1.263
6.	1.621	-		=	852
7.	1.770	-		=	1.439
8.	1.177	-		=	520
9.	1.440	-		=	959
10.	1.583	-		=	861

Oefening 3
1.	588	-		=	162
2.	1.426	-		=	183
3.	1.605	-		=	1.134
4.	1.956	-		=	949
5.	1.052	-		=	759
6.	1.739	-		=	1.077
7.	1.554	-		=	1.293
8.	1.983	-		=	230
9.	1.916	-		=	1.230
10.	1.681	-		=	1.240

Oefening 4
1.	1.500	-		=	1.078
2.	1.332	-		=	251
3.	646	-		=	392
4.	244	-		=	43
5.	1.916	-		=	623
6.	1.727	-		=	1.096
7.	744	-		=	448
8.	1.059	-		=	250
9.	1.881	-		=	99
10.	1.436	-		=	723

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	958	-	689	=	269
2.	1.542	-	638	=	904
3.	1.935	-	1.573	=	362
4.	1.989	-	1.636	=	353
5.	1.743	-	582	=	1.161
6.	728	-	667	=	61
7.	1.817	-	408	=	1.409
8.	1.371	-	497	=	874
9.	1.228	-	774	=	454
10.	1.658	-	1.246	=	412

Oefening 2
1.	755	-	665	=	90
2.	1.871	-	1.529	=	342
3.	1.298	-	680	=	618
4.	970	-	624	=	346
5.	1.676	-	413	=	1.263
6.	1.621	-	769	=	852
7.	1.770	-	331	=	1.439
8.	1.177	-	657	=	520
9.	1.440	-	481	=	959
10.	1.583	-	722	=	861

Oefening 3
1.	588	-	426	=	162
2.	1.426	-	1.243	=	183
3.	1.605	-	471	=	1.134
4.	1.956	-	1.007	=	949
5.	1.052	-	293	=	759
6.	1.739	-	662	=	1.077
7.	1.554	-	261	=	1.293
8.	1.983	-	1.753	=	230
9.	1.916	-	686	=	1.230
10.	1.681	-	441	=	1.240

Oefening 4
1.	1.500	-	422	=	1.078
2.	1.332	-	1.081	=	251
3.	646	-	254	=	392
4.	244	-	201	=	43
5.	1.916	-	1.293	=	623
6.	1.727	-	631	=	1.096
7.	744	-	296	=	448
8.	1.059	-	809	=	250
9.	1.881	-	1.782	=	99
10.	1.436	-	713	=	723