Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.948	-		=	1.004
2.	1.440	-		=	1.128
3.	743	-		=	60
4.	1.655	-		=	729
5.	1.016	-		=	210
6.	1.457	-		=	856
7.	572	-		=	325
8.	1.442	-		=	766
9.	1.624	-		=	547
10.	1.373	-		=	1.032

Oefening 2
1.	1.980	-		=	436
2.	831	-		=	631
3.	1.488	-		=	466
4.	1.307	-		=	872
5.	1.576	-		=	1.015
6.	1.574	-		=	926
7.	996	-		=	436
8.	1.754	-		=	861
9.	1.864	-		=	735
10.	1.820	-		=	1.291

Oefening 3
1.	1.158	-		=	291
2.	1.701	-		=	277
3.	947	-		=	28
4.	1.793	-		=	1.589
5.	1.471	-		=	98
6.	1.819	-		=	763
7.	1.856	-		=	670
8.	1.379	-		=	882
9.	1.984	-		=	553
10.	1.537	-		=	1.221

Oefening 4
1.	919	-		=	497
2.	1.624	-		=	275
3.	1.819	-		=	1.109
4.	1.687	-		=	1.091
5.	1.180	-		=	403
6.	1.467	-		=	414
7.	419	-		=	109
8.	1.508	-		=	689
9.	1.547	-		=	487
10.	1.568	-		=	894

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.948	-	944	=	1.004
2.	1.440	-	312	=	1.128
3.	743	-	683	=	60
4.	1.655	-	926	=	729
5.	1.016	-	806	=	210
6.	1.457	-	601	=	856
7.	572	-	247	=	325
8.	1.442	-	676	=	766
9.	1.624	-	1.077	=	547
10.	1.373	-	341	=	1.032

Oefening 2
1.	1.980	-	1.544	=	436
2.	831	-	200	=	631
3.	1.488	-	1.022	=	466
4.	1.307	-	435	=	872
5.	1.576	-	561	=	1.015
6.	1.574	-	648	=	926
7.	996	-	560	=	436
8.	1.754	-	893	=	861
9.	1.864	-	1.129	=	735
10.	1.820	-	529	=	1.291

Oefening 3
1.	1.158	-	867	=	291
2.	1.701	-	1.424	=	277
3.	947	-	919	=	28
4.	1.793	-	204	=	1.589
5.	1.471	-	1.373	=	98
6.	1.819	-	1.056	=	763
7.	1.856	-	1.186	=	670
8.	1.379	-	497	=	882
9.	1.984	-	1.431	=	553
10.	1.537	-	316	=	1.221

Oefening 4
1.	919	-	422	=	497
2.	1.624	-	1.349	=	275
3.	1.819	-	710	=	1.109
4.	1.687	-	596	=	1.091
5.	1.180	-	777	=	403
6.	1.467	-	1.053	=	414
7.	419	-	310	=	109
8.	1.508	-	819	=	689
9.	1.547	-	1.060	=	487
10.	1.568	-	674	=	894