Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.807	-		=	936
2.	477	-		=	52
3.	1.490	-		=	997
4.	1.366	-		=	949
5.	1.556	-		=	1.068
6.	1.901	-		=	771
7.	1.728	-		=	239
8.	1.354	-		=	185
9.	1.974	-		=	90
10.	1.749	-		=	669

Oefening 2
1.	1.101	-		=	253
2.	1.362	-		=	215
3.	1.791	-		=	625
4.	1.601	-		=	1.143
5.	815	-		=	336
6.	619	-		=	271
7.	1.182	-		=	951
8.	788	-		=	28
9.	248	-		=	7
10.	1.921	-		=	1.217

Oefening 3
1.	1.566	-		=	616
2.	780	-		=	466
3.	1.974	-		=	1.004
4.	370	-		=	14
5.	1.864	-		=	1.015
6.	1.913	-		=	971
7.	850	-		=	221
8.	796	-		=	542
9.	1.912	-		=	437
10.	1.711	-		=	1.226

Oefening 4
1.	1.473	-		=	855
2.	1.373	-		=	988
3.	1.869	-		=	449
4.	1.309	-		=	894
5.	1.509	-		=	704
6.	1.573	-		=	112
7.	1.627	-		=	399
8.	1.478	-		=	578
9.	1.099	-		=	829
10.	902	-		=	415

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.807	-	871	=	936
2.	477	-	425	=	52
3.	1.490	-	493	=	997
4.	1.366	-	417	=	949
5.	1.556	-	488	=	1.068
6.	1.901	-	1.130	=	771
7.	1.728	-	1.489	=	239
8.	1.354	-	1.169	=	185
9.	1.974	-	1.884	=	90
10.	1.749	-	1.080	=	669

Oefening 2
1.	1.101	-	848	=	253
2.	1.362	-	1.147	=	215
3.	1.791	-	1.166	=	625
4.	1.601	-	458	=	1.143
5.	815	-	479	=	336
6.	619	-	348	=	271
7.	1.182	-	231	=	951
8.	788	-	760	=	28
9.	248	-	241	=	7
10.	1.921	-	704	=	1.217

Oefening 3
1.	1.566	-	950	=	616
2.	780	-	314	=	466
3.	1.974	-	970	=	1.004
4.	370	-	356	=	14
5.	1.864	-	849	=	1.015
6.	1.913	-	942	=	971
7.	850	-	629	=	221
8.	796	-	254	=	542
9.	1.912	-	1.475	=	437
10.	1.711	-	485	=	1.226

Oefening 4
1.	1.473	-	618	=	855
2.	1.373	-	385	=	988
3.	1.869	-	1.420	=	449
4.	1.309	-	415	=	894
5.	1.509	-	805	=	704
6.	1.573	-	1.461	=	112
7.	1.627	-	1.228	=	399
8.	1.478	-	900	=	578
9.	1.099	-	270	=	829
10.	902	-	487	=	415