Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.998	-		=	72
2.	1.943	-		=	899
3.	1.207	-		=	902
4.	463	-		=	263
5.	1.434	-		=	980
6.	1.800	-		=	820
7.	1.303	-		=	1.102
8.	1.208	-		=	349
9.	1.127	-		=	895
10.	1.899	-		=	326

Oefening 2
1.	1.405	-		=	849
2.	858	-		=	87
3.	1.119	-		=	771
4.	1.871	-		=	1.527
5.	1.599	-		=	424
6.	1.327	-		=	488
7.	1.798	-		=	1.049
8.	1.192	-		=	112
9.	1.665	-		=	1.331
10.	1.884	-		=	1.500

Oefening 3
1.	1.709	-		=	871
2.	1.370	-		=	735
3.	1.055	-		=	527
4.	1.363	-		=	854
5.	1.963	-		=	817
6.	1.127	-		=	594
7.	1.444	-		=	401
8.	1.713	-		=	321
9.	493	-		=	1
10.	1.907	-		=	1.032

Oefening 4
1.	910	-		=	437
2.	941	-		=	536
3.	836	-		=	219
4.	1.679	-		=	207
5.	1.797	-		=	1.093
6.	1.667	-		=	102
7.	1.120	-		=	666
8.	1.430	-		=	164
9.	1.972	-		=	88
10.	1.884	-		=	1.560

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.998	-	1.926	=	72
2.	1.943	-	1.044	=	899
3.	1.207	-	305	=	902
4.	463	-	200	=	263
5.	1.434	-	454	=	980
6.	1.800	-	980	=	820
7.	1.303	-	201	=	1.102
8.	1.208	-	859	=	349
9.	1.127	-	232	=	895
10.	1.899	-	1.573	=	326

Oefening 2
1.	1.405	-	556	=	849
2.	858	-	771	=	87
3.	1.119	-	348	=	771
4.	1.871	-	344	=	1.527
5.	1.599	-	1.175	=	424
6.	1.327	-	839	=	488
7.	1.798	-	749	=	1.049
8.	1.192	-	1.080	=	112
9.	1.665	-	334	=	1.331
10.	1.884	-	384	=	1.500

Oefening 3
1.	1.709	-	838	=	871
2.	1.370	-	635	=	735
3.	1.055	-	528	=	527
4.	1.363	-	509	=	854
5.	1.963	-	1.146	=	817
6.	1.127	-	533	=	594
7.	1.444	-	1.043	=	401
8.	1.713	-	1.392	=	321
9.	493	-	492	=	1
10.	1.907	-	875	=	1.032

Oefening 4
1.	910	-	473	=	437
2.	941	-	405	=	536
3.	836	-	617	=	219
4.	1.679	-	1.472	=	207
5.	1.797	-	704	=	1.093
6.	1.667	-	1.565	=	102
7.	1.120	-	454	=	666
8.	1.430	-	1.266	=	164
9.	1.972	-	1.884	=	88
10.	1.884	-	324	=	1.560