Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	669	-		=	455
2.	688	-		=	55
3.	1.898	-		=	1.253
4.	480	-		=	252
5.	1.531	-		=	768
6.	1.836	-		=	38
7.	1.619	-		=	130
8.	1.511	-		=	1.002
9.	1.724	-		=	1.035
10.	730	-		=	334

Oefening 2
1.	1.565	-		=	368
2.	824	-		=	166
3.	964	-		=	47
4.	902	-		=	351
5.	813	-		=	203
6.	1.753	-		=	1.016
7.	1.510	-		=	747
8.	1.924	-		=	509
9.	1.222	-		=	764
10.	1.914	-		=	1.455

Oefening 3
1.	913	-		=	235
2.	407	-		=	123
3.	862	-		=	316
4.	824	-		=	60
5.	1.615	-		=	370
6.	1.167	-		=	320
7.	1.644	-		=	1.099
8.	1.793	-		=	754
9.	1.699	-		=	1.408
10.	1.165	-		=	331

Oefening 4
1.	1.072	-		=	257
2.	862	-		=	541
3.	874	-		=	159
4.	719	-		=	51
5.	1.374	-		=	1.087
6.	1.236	-		=	539
7.	1.703	-		=	189
8.	1.201	-		=	803
9.	1.879	-		=	1.008
10.	1.630	-		=	276

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	669	-	214	=	455
2.	688	-	633	=	55
3.	1.898	-	645	=	1.253
4.	480	-	228	=	252
5.	1.531	-	763	=	768
6.	1.836	-	1.798	=	38
7.	1.619	-	1.489	=	130
8.	1.511	-	509	=	1.002
9.	1.724	-	689	=	1.035
10.	730	-	396	=	334

Oefening 2
1.	1.565	-	1.197	=	368
2.	824	-	658	=	166
3.	964	-	917	=	47
4.	902	-	551	=	351
5.	813	-	610	=	203
6.	1.753	-	737	=	1.016
7.	1.510	-	763	=	747
8.	1.924	-	1.415	=	509
9.	1.222	-	458	=	764
10.	1.914	-	459	=	1.455

Oefening 3
1.	913	-	678	=	235
2.	407	-	284	=	123
3.	862	-	546	=	316
4.	824	-	764	=	60
5.	1.615	-	1.245	=	370
6.	1.167	-	847	=	320
7.	1.644	-	545	=	1.099
8.	1.793	-	1.039	=	754
9.	1.699	-	291	=	1.408
10.	1.165	-	834	=	331

Oefening 4
1.	1.072	-	815	=	257
2.	862	-	321	=	541
3.	874	-	715	=	159
4.	719	-	668	=	51
5.	1.374	-	287	=	1.087
6.	1.236	-	697	=	539
7.	1.703	-	1.514	=	189
8.	1.201	-	398	=	803
9.	1.879	-	871	=	1.008
10.	1.630	-	1.354	=	276