Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.936	-		=	1.577
2.	1.426	-		=	382
3.	1.155	-		=	725
4.	1.387	-		=	2
5.	1.305	-		=	916
6.	1.573	-		=	1.221
7.	1.768	-		=	1.027
8.	1.650	-		=	365
9.	1.362	-		=	598
10.	1.566	-		=	1.123

Oefening 2
1.	1.591	-		=	1.330
2.	1.714	-		=	1.258
3.	1.696	-		=	726
4.	1.015	-		=	291
5.	1.401	-		=	993
6.	440	-		=	144
7.	1.656	-		=	1.012
8.	1.372	-		=	703
9.	1.838	-		=	1.345
10.	1.263	-		=	18

Oefening 3
1.	850	-		=	453
2.	1.202	-		=	689
3.	810	-		=	420
4.	1.064	-		=	343
5.	1.585	-		=	103
6.	1.522	-		=	539
7.	1.349	-		=	951
8.	1.673	-		=	1.342
9.	1.517	-		=	229
10.	1.213	-		=	567

Oefening 4
1.	337	-		=	54
2.	477	-		=	143
3.	1.357	-		=	0
4.	1.666	-		=	246
5.	1.242	-		=	388
6.	1.880	-		=	347
7.	1.817	-		=	481
8.	965	-		=	592
9.	1.921	-		=	897
10.	1.514	-		=	3

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.936	-	359	=	1.577
2.	1.426	-	1.044	=	382
3.	1.155	-	430	=	725
4.	1.387	-	1.385	=	2
5.	1.305	-	389	=	916
6.	1.573	-	352	=	1.221
7.	1.768	-	741	=	1.027
8.	1.650	-	1.285	=	365
9.	1.362	-	764	=	598
10.	1.566	-	443	=	1.123

Oefening 2
1.	1.591	-	261	=	1.330
2.	1.714	-	456	=	1.258
3.	1.696	-	970	=	726
4.	1.015	-	724	=	291
5.	1.401	-	408	=	993
6.	440	-	296	=	144
7.	1.656	-	644	=	1.012
8.	1.372	-	669	=	703
9.	1.838	-	493	=	1.345
10.	1.263	-	1.245	=	18

Oefening 3
1.	850	-	397	=	453
2.	1.202	-	513	=	689
3.	810	-	390	=	420
4.	1.064	-	721	=	343
5.	1.585	-	1.482	=	103
6.	1.522	-	983	=	539
7.	1.349	-	398	=	951
8.	1.673	-	331	=	1.342
9.	1.517	-	1.288	=	229
10.	1.213	-	646	=	567

Oefening 4
1.	337	-	283	=	54
2.	477	-	334	=	143
3.	1.357	-	1.357	=	0
4.	1.666	-	1.420	=	246
5.	1.242	-	854	=	388
6.	1.880	-	1.533	=	347
7.	1.817	-	1.336	=	481
8.	965	-	373	=	592
9.	1.921	-	1.024	=	897
10.	1.514	-	1.511	=	3