Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	2.939	+		=	4.694
2.	1.526	+		=	2.616
3.	3.919	+		=	5.786
4.	2.451	+		=	4.320
5.	3.626	+		=	5.946
6.	3.097	+		=	4.733
7.	3.832	+		=	5.703
8.	4.215	+		=	6.219
9.	4.414	+		=	7.654
10.	4.570	+		=	5.706

Oefening 2
1.	2.842	+		=	4.514
2.	4.650	+		=	7.970
3.	3.511	+		=	5.499
4.	2.850	+		=	4.517
5.	4.400	+		=	5.659
6.	4.451	+		=	6.245
7.	2.092	+		=	3.927
8.	2.450	+		=	3.762
9.	4.815	+		=	5.842
10.	4.725	+		=	8.240

Oefening 3
1.	2.218	+		=	3.281
2.	2.895	+		=	5.427
3.	4.064	+		=	6.413
4.	3.136	+		=	4.927
5.	3.075	+		=	4.635
6.	2.729	+		=	3.955
7.	3.824	+		=	5.986
8.	1.963	+		=	3.067
9.	4.546	+		=	6.970
10.	2.499	+		=	3.573

Oefening 4
1.	2.812	+		=	4.569
2.	2.950	+		=	4.149
3.	4.510	+		=	7.571
4.	2.462	+		=	4.084
5.	3.830	+		=	6.997
6.	3.516	+		=	6.503
7.	2.614	+		=	3.725
8.	2.738	+		=	5.446
9.	3.598	+		=	4.615
10.	4.567	+		=	6.202

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.939	+	1.755	=	4.694
2.	1.526	+	1.090	=	2.616
3.	3.919	+	1.867	=	5.786
4.	2.451	+	1.869	=	4.320
5.	3.626	+	2.320	=	5.946
6.	3.097	+	1.636	=	4.733
7.	3.832	+	1.871	=	5.703
8.	4.215	+	2.004	=	6.219
9.	4.414	+	3.240	=	7.654
10.	4.570	+	1.136	=	5.706

Oefening 2
1.	2.842	+	1.672	=	4.514
2.	4.650	+	3.320	=	7.970
3.	3.511	+	1.988	=	5.499
4.	2.850	+	1.667	=	4.517
5.	4.400	+	1.259	=	5.659
6.	4.451	+	1.794	=	6.245
7.	2.092	+	1.835	=	3.927
8.	2.450	+	1.312	=	3.762
9.	4.815	+	1.027	=	5.842
10.	4.725	+	3.515	=	8.240

Oefening 3
1.	2.218	+	1.063	=	3.281
2.	2.895	+	2.532	=	5.427
3.	4.064	+	2.349	=	6.413
4.	3.136	+	1.791	=	4.927
5.	3.075	+	1.560	=	4.635
6.	2.729	+	1.226	=	3.955
7.	3.824	+	2.162	=	5.986
8.	1.963	+	1.104	=	3.067
9.	4.546	+	2.424	=	6.970
10.	2.499	+	1.074	=	3.573

Oefening 4
1.	2.812	+	1.757	=	4.569
2.	2.950	+	1.199	=	4.149
3.	4.510	+	3.061	=	7.571
4.	2.462	+	1.622	=	4.084
5.	3.830	+	3.167	=	6.997
6.	3.516	+	2.987	=	6.503
7.	2.614	+	1.111	=	3.725
8.	2.738	+	2.708	=	5.446
9.	3.598	+	1.017	=	4.615
10.	4.567	+	1.635	=	6.202