Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	710	-		=	361
2.	1.230	-		=	9
3.	1.580	-		=	1.345
4.	712	-		=	379
5.	702	-		=	309
6.	1.562	-		=	1.245
7.	1.593	-		=	822
8.	630	-		=	354
9.	1.703	-		=	769
10.	1.839	-		=	1.586

Oefening 2
1.	796	-		=	82
2.	1.397	-		=	309
3.	1.911	-		=	1.487
4.	1.756	-		=	183
5.	1.641	-		=	561
6.	1.278	-		=	280
7.	729	-		=	24
8.	1.295	-		=	504
9.	1.613	-		=	727
10.	837	-		=	531

Oefening 3
1.	1.469	-		=	879
2.	1.809	-		=	383
3.	1.944	-		=	1.226
4.	483	-		=	35
5.	1.218	-		=	134
6.	1.067	-		=	846
7.	561	-		=	160
8.	1.895	-		=	253
9.	1.883	-		=	968
10.	938	-		=	157

Oefening 4
1.	724	-		=	350
2.	1.160	-		=	429
3.	1.347	-		=	699
4.	1.725	-		=	1.179
5.	784	-		=	160
6.	1.609	-		=	1.225
7.	571	-		=	71
8.	1.176	-		=	460
9.	1.360	-		=	630
10.	804	-		=	540

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	710	-	349	=	361
2.	1.230	-	1.221	=	9
3.	1.580	-	235	=	1.345
4.	712	-	333	=	379
5.	702	-	393	=	309
6.	1.562	-	317	=	1.245
7.	1.593	-	771	=	822
8.	630	-	276	=	354
9.	1.703	-	934	=	769
10.	1.839	-	253	=	1.586

Oefening 2
1.	796	-	714	=	82
2.	1.397	-	1.088	=	309
3.	1.911	-	424	=	1.487
4.	1.756	-	1.573	=	183
5.	1.641	-	1.080	=	561
6.	1.278	-	998	=	280
7.	729	-	705	=	24
8.	1.295	-	791	=	504
9.	1.613	-	886	=	727
10.	837	-	306	=	531

Oefening 3
1.	1.469	-	590	=	879
2.	1.809	-	1.426	=	383
3.	1.944	-	718	=	1.226
4.	483	-	448	=	35
5.	1.218	-	1.084	=	134
6.	1.067	-	221	=	846
7.	561	-	401	=	160
8.	1.895	-	1.642	=	253
9.	1.883	-	915	=	968
10.	938	-	781	=	157

Oefening 4
1.	724	-	374	=	350
2.	1.160	-	731	=	429
3.	1.347	-	648	=	699
4.	1.725	-	546	=	1.179
5.	784	-	624	=	160
6.	1.609	-	384	=	1.225
7.	571	-	500	=	71
8.	1.176	-	716	=	460
9.	1.360	-	730	=	630
10.	804	-	264	=	540