Welk getal ontbreekt t/m 2.000?

Optellen

Oefening 1
1.	614	+		=	1.206
2.	889	+		=	1.617
3.	483	+		=	776
4.	974	+		=	1.307
5.	918	+		=	1.776
6.	916	+		=	1.568
7.	921	+		=	1.649
8.	899	+		=	1.715
9.	737	+		=	1.110
10.	890	+		=	1.424

Oefening 2
1.	331	+		=	616
2.	737	+		=	999
3.	519	+		=	918
4.	408	+		=	667
5.	613	+		=	901
6.	896	+		=	1.630
7.	586	+		=	1.148
8.	822	+		=	1.465
9.	809	+		=	1.584
10.	857	+		=	1.539

Oefening 3
1.	870	+		=	1.356
2.	754	+		=	1.121
3.	947	+		=	1.442
4.	947	+		=	1.540
5.	296	+		=	515
6.	947	+		=	1.340
7.	617	+		=	1.006
8.	972	+		=	1.907
9.	728	+		=	1.077
10.	566	+		=	936

Oefening 4
1.	824	+		=	1.329
2.	426	+		=	809
3.	329	+		=	595
4.	579	+		=	993
5.	560	+		=	913
6.	409	+		=	614
7.	569	+		=	1.070
8.	672	+		=	1.165
9.	892	+		=	1.097
10.	871	+		=	1.233

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Optellen

Oefening 1
1.	614	+	592	=	1.206
2.	889	+	728	=	1.617
3.	483	+	293	=	776
4.	974	+	333	=	1.307
5.	918	+	858	=	1.776
6.	916	+	652	=	1.568
7.	921	+	728	=	1.649
8.	899	+	816	=	1.715
9.	737	+	373	=	1.110
10.	890	+	534	=	1.424

Oefening 2
1.	331	+	285	=	616
2.	737	+	262	=	999
3.	519	+	399	=	918
4.	408	+	259	=	667
5.	613	+	288	=	901
6.	896	+	734	=	1.630
7.	586	+	562	=	1.148
8.	822	+	643	=	1.465
9.	809	+	775	=	1.584
10.	857	+	682	=	1.539

Oefening 3
1.	870	+	486	=	1.356
2.	754	+	367	=	1.121
3.	947	+	495	=	1.442
4.	947	+	593	=	1.540
5.	296	+	219	=	515
6.	947	+	393	=	1.340
7.	617	+	389	=	1.006
8.	972	+	935	=	1.907
9.	728	+	349	=	1.077
10.	566	+	370	=	936

Oefening 4
1.	824	+	505	=	1.329
2.	426	+	383	=	809
3.	329	+	266	=	595
4.	579	+	414	=	993
5.	560	+	353	=	913
6.	409	+	205	=	614
7.	569	+	501	=	1.070
8.	672	+	493	=	1.165
9.	892	+	205	=	1.097
10.	871	+	362	=	1.233