Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	4.606	+		=	8.463
2.	2.549	+		=	4.933
3.	4.201	+		=	7.025
4.	3.438	+		=	5.783
5.	2.289	+		=	3.919
6.	4.539	+		=	8.100
7.	3.701	+		=	5.415
8.	3.443	+		=	5.111
9.	2.287	+		=	3.792
10.	4.345	+		=	5.722

Oefening 2
1.	4.490	+		=	8.496
2.	4.696	+		=	6.026
3.	3.972	+		=	6.143
4.	2.487	+		=	4.450
5.	3.126	+		=	5.811
6.	3.093	+		=	6.132
7.	4.404	+		=	7.434
8.	4.641	+		=	6.100
9.	3.783	+		=	5.418
10.	2.973	+		=	5.316

Oefening 3
1.	3.593	+		=	6.903
2.	4.074	+		=	5.369
3.	4.326	+		=	7.558
4.	4.456	+		=	6.957
5.	4.254	+		=	7.415
6.	3.756	+		=	5.761
7.	3.270	+		=	5.053
8.	4.254	+		=	7.569
9.	1.727	+		=	2.870
10.	3.298	+		=	4.378

Oefening 4
1.	4.777	+		=	8.522
2.	4.510	+		=	6.037
3.	3.726	+		=	5.134
4.	4.993	+		=	8.491
5.	3.731	+		=	5.835
6.	2.148	+		=	3.468
7.	2.979	+		=	5.176
8.	3.564	+		=	5.563
9.	1.806	+		=	3.315
10.	4.566	+		=	7.659

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	4.606	+	3.857	=	8.463
2.	2.549	+	2.384	=	4.933
3.	4.201	+	2.824	=	7.025
4.	3.438	+	2.345	=	5.783
5.	2.289	+	1.630	=	3.919
6.	4.539	+	3.561	=	8.100
7.	3.701	+	1.714	=	5.415
8.	3.443	+	1.668	=	5.111
9.	2.287	+	1.505	=	3.792
10.	4.345	+	1.377	=	5.722

Oefening 2
1.	4.490	+	4.006	=	8.496
2.	4.696	+	1.330	=	6.026
3.	3.972	+	2.171	=	6.143
4.	2.487	+	1.963	=	4.450
5.	3.126	+	2.685	=	5.811
6.	3.093	+	3.039	=	6.132
7.	4.404	+	3.030	=	7.434
8.	4.641	+	1.459	=	6.100
9.	3.783	+	1.635	=	5.418
10.	2.973	+	2.343	=	5.316

Oefening 3
1.	3.593	+	3.310	=	6.903
2.	4.074	+	1.295	=	5.369
3.	4.326	+	3.232	=	7.558
4.	4.456	+	2.501	=	6.957
5.	4.254	+	3.161	=	7.415
6.	3.756	+	2.005	=	5.761
7.	3.270	+	1.783	=	5.053
8.	4.254	+	3.315	=	7.569
9.	1.727	+	1.143	=	2.870
10.	3.298	+	1.080	=	4.378

Oefening 4
1.	4.777	+	3.745	=	8.522
2.	4.510	+	1.527	=	6.037
3.	3.726	+	1.408	=	5.134
4.	4.993	+	3.498	=	8.491
5.	3.731	+	2.104	=	5.835
6.	2.148	+	1.320	=	3.468
7.	2.979	+	2.197	=	5.176
8.	3.564	+	1.999	=	5.563
9.	1.806	+	1.509	=	3.315
10.	4.566	+	3.093	=	7.659