Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.786	-		=	606
2.	1.744	-		=	1.089
3.	1.741	-		=	798
4.	1.039	-		=	99
5.	1.159	-		=	241
6.	1.962	-		=	804
7.	1.954	-		=	1.247
8.	1.198	-		=	781
9.	1.704	-		=	500
10.	1.959	-		=	1.453

Oefening 2
1.	729	-		=	521
2.	1.704	-		=	231
3.	1.627	-		=	661
4.	1.838	-		=	439
5.	1.818	-		=	547
6.	1.048	-		=	343
7.	483	-		=	12
8.	1.639	-		=	56
9.	1.666	-		=	1.236
10.	1.266	-		=	931

Oefening 3
1.	1.429	-		=	1.050
2.	1.560	-		=	862
3.	930	-		=	492
4.	1.376	-		=	987
5.	607	-		=	4
6.	1.810	-		=	1.319
7.	1.945	-		=	457
8.	1.613	-		=	860
9.	1.869	-		=	953
10.	1.555	-		=	174

Oefening 4
1.	941	-		=	648
2.	936	-		=	705
3.	1.362	-		=	716
4.	997	-		=	331
5.	1.857	-		=	235
6.	1.389	-		=	454
7.	1.455	-		=	1.023
8.	1.722	-		=	200
9.	867	-		=	477
10.	1.778	-		=	465

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.786	-	1.180	=	606
2.	1.744	-	655	=	1.089
3.	1.741	-	943	=	798
4.	1.039	-	940	=	99
5.	1.159	-	918	=	241
6.	1.962	-	1.158	=	804
7.	1.954	-	707	=	1.247
8.	1.198	-	417	=	781
9.	1.704	-	1.204	=	500
10.	1.959	-	506	=	1.453

Oefening 2
1.	729	-	208	=	521
2.	1.704	-	1.473	=	231
3.	1.627	-	966	=	661
4.	1.838	-	1.399	=	439
5.	1.818	-	1.271	=	547
6.	1.048	-	705	=	343
7.	483	-	471	=	12
8.	1.639	-	1.583	=	56
9.	1.666	-	430	=	1.236
10.	1.266	-	335	=	931

Oefening 3
1.	1.429	-	379	=	1.050
2.	1.560	-	698	=	862
3.	930	-	438	=	492
4.	1.376	-	389	=	987
5.	607	-	603	=	4
6.	1.810	-	491	=	1.319
7.	1.945	-	1.488	=	457
8.	1.613	-	753	=	860
9.	1.869	-	916	=	953
10.	1.555	-	1.381	=	174

Oefening 4
1.	941	-	293	=	648
2.	936	-	231	=	705
3.	1.362	-	646	=	716
4.	997	-	666	=	331
5.	1.857	-	1.622	=	235
6.	1.389	-	935	=	454
7.	1.455	-	432	=	1.023
8.	1.722	-	1.522	=	200
9.	867	-	390	=	477
10.	1.778	-	1.313	=	465