Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.123	-		=	362
2.	903	-		=	428
3.	1.815	-		=	693
4.	1.990	-		=	688
5.	1.431	-		=	305
6.	1.464	-		=	289
7.	1.778	-		=	249
8.	1.459	-		=	1.038
9.	1.881	-		=	999
10.	707	-		=	387

Oefening 2
1.	1.476	-		=	166
2.	1.762	-		=	1.076
3.	1.890	-		=	967
4.	701	-		=	74
5.	1.940	-		=	221
6.	1.263	-		=	977
7.	1.581	-		=	618
8.	810	-		=	278
9.	1.578	-		=	109
10.	1.745	-		=	544

Oefening 3
1.	1.480	-		=	77
2.	921	-		=	481
3.	1.062	-		=	514
4.	1.146	-		=	902
5.	1.415	-		=	462
6.	1.018	-		=	748
7.	1.974	-		=	364
8.	1.740	-		=	27
9.	1.794	-		=	1.179
10.	1.759	-		=	308

Oefening 4
1.	1.561	-		=	1.116
2.	1.134	-		=	657
3.	1.852	-		=	1.547
4.	1.618	-		=	1.057
5.	1.452	-		=	286
6.	1.894	-		=	382
7.	1.082	-		=	333
8.	1.278	-		=	510
9.	1.201	-		=	890
10.	1.226	-		=	118

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.123	-	761	=	362
2.	903	-	475	=	428
3.	1.815	-	1.122	=	693
4.	1.990	-	1.302	=	688
5.	1.431	-	1.126	=	305
6.	1.464	-	1.175	=	289
7.	1.778	-	1.529	=	249
8.	1.459	-	421	=	1.038
9.	1.881	-	882	=	999
10.	707	-	320	=	387

Oefening 2
1.	1.476	-	1.310	=	166
2.	1.762	-	686	=	1.076
3.	1.890	-	923	=	967
4.	701	-	627	=	74
5.	1.940	-	1.719	=	221
6.	1.263	-	286	=	977
7.	1.581	-	963	=	618
8.	810	-	532	=	278
9.	1.578	-	1.469	=	109
10.	1.745	-	1.201	=	544

Oefening 3
1.	1.480	-	1.403	=	77
2.	921	-	440	=	481
3.	1.062	-	548	=	514
4.	1.146	-	244	=	902
5.	1.415	-	953	=	462
6.	1.018	-	270	=	748
7.	1.974	-	1.610	=	364
8.	1.740	-	1.713	=	27
9.	1.794	-	615	=	1.179
10.	1.759	-	1.451	=	308

Oefening 4
1.	1.561	-	445	=	1.116
2.	1.134	-	477	=	657
3.	1.852	-	305	=	1.547
4.	1.618	-	561	=	1.057
5.	1.452	-	1.166	=	286
6.	1.894	-	1.512	=	382
7.	1.082	-	749	=	333
8.	1.278	-	768	=	510
9.	1.201	-	311	=	890
10.	1.226	-	1.108	=	118