Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.229	-		=	738
2.	540	-		=	186
3.	1.228	-		=	1.024
4.	1.821	-		=	1.353
5.	1.852	-		=	940
6.	525	-		=	18
7.	900	-		=	45
8.	1.165	-		=	265
9.	1.937	-		=	924
10.	1.175	-		=	800

Oefening 2
1.	1.598	-		=	993
2.	1.187	-		=	769
3.	1.632	-		=	1.111
4.	1.669	-		=	1.232
5.	1.334	-		=	1.054
6.	493	-		=	112
7.	1.865	-		=	1.223
8.	1.112	-		=	849
9.	1.565	-		=	1.012
10.	1.846	-		=	142

Oefening 3
1.	653	-		=	231
2.	1.903	-		=	1.652
3.	1.082	-		=	753
4.	970	-		=	671
5.	1.683	-		=	585
6.	1.014	-		=	334
7.	963	-		=	169
8.	989	-		=	444
9.	1.875	-		=	1.509
10.	1.728	-		=	1.144

Oefening 4
1.	943	-		=	594
2.	1.257	-		=	225
3.	1.133	-		=	779
4.	1.439	-		=	44
5.	1.109	-		=	56
6.	1.295	-		=	585
7.	967	-		=	638
8.	1.880	-		=	145
9.	1.603	-		=	558
10.	1.416	-		=	624

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.229	-	491	=	738
2.	540	-	354	=	186
3.	1.228	-	204	=	1.024
4.	1.821	-	468	=	1.353
5.	1.852	-	912	=	940
6.	525	-	507	=	18
7.	900	-	855	=	45
8.	1.165	-	900	=	265
9.	1.937	-	1.013	=	924
10.	1.175	-	375	=	800

Oefening 2
1.	1.598	-	605	=	993
2.	1.187	-	418	=	769
3.	1.632	-	521	=	1.111
4.	1.669	-	437	=	1.232
5.	1.334	-	280	=	1.054
6.	493	-	381	=	112
7.	1.865	-	642	=	1.223
8.	1.112	-	263	=	849
9.	1.565	-	553	=	1.012
10.	1.846	-	1.704	=	142

Oefening 3
1.	653	-	422	=	231
2.	1.903	-	251	=	1.652
3.	1.082	-	329	=	753
4.	970	-	299	=	671
5.	1.683	-	1.098	=	585
6.	1.014	-	680	=	334
7.	963	-	794	=	169
8.	989	-	545	=	444
9.	1.875	-	366	=	1.509
10.	1.728	-	584	=	1.144

Oefening 4
1.	943	-	349	=	594
2.	1.257	-	1.032	=	225
3.	1.133	-	354	=	779
4.	1.439	-	1.395	=	44
5.	1.109	-	1.053	=	56
6.	1.295	-	710	=	585
7.	967	-	329	=	638
8.	1.880	-	1.735	=	145
9.	1.603	-	1.045	=	558
10.	1.416	-	792	=	624