Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	2.072	+		=	3.491
2.	2.637	+		=	4.690
3.	3.354	+		=	5.149
4.	4.332	+		=	7.692
5.	4.856	+		=	8.874
6.	4.997	+		=	6.848
7.	3.785	+		=	5.764
8.	2.304	+		=	4.244
9.	3.921	+		=	6.230
10.	4.251	+		=	8.176

Oefening 2
1.	3.593	+		=	5.835
2.	3.836	+		=	6.506
3.	4.947	+		=	6.273
4.	4.093	+		=	6.274
5.	3.517	+		=	5.926
6.	4.068	+		=	6.614
7.	3.972	+		=	7.752
8.	4.135	+		=	6.693
9.	2.504	+		=	4.683
10.	2.860	+		=	4.795

Oefening 3
1.	2.625	+		=	4.465
2.	3.833	+		=	6.567
3.	3.938	+		=	5.147
4.	4.934	+		=	6.047
5.	4.959	+		=	6.205
6.	4.241	+		=	7.642
7.	3.216	+		=	5.418
8.	3.835	+		=	7.311
9.	4.617	+		=	5.931
10.	4.362	+		=	6.291

Oefening 4
1.	4.641	+		=	7.490
2.	2.301	+		=	3.483
3.	2.812	+		=	5.440
4.	2.623	+		=	4.621
5.	2.601	+		=	4.355
6.	4.293	+		=	6.149
7.	2.385	+		=	4.490
8.	3.076	+		=	5.843
9.	4.934	+		=	6.161
10.	3.882	+		=	5.564

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.072	+	1.419	=	3.491
2.	2.637	+	2.053	=	4.690
3.	3.354	+	1.795	=	5.149
4.	4.332	+	3.360	=	7.692
5.	4.856	+	4.018	=	8.874
6.	4.997	+	1.851	=	6.848
7.	3.785	+	1.979	=	5.764
8.	2.304	+	1.940	=	4.244
9.	3.921	+	2.309	=	6.230
10.	4.251	+	3.925	=	8.176

Oefening 2
1.	3.593	+	2.242	=	5.835
2.	3.836	+	2.670	=	6.506
3.	4.947	+	1.326	=	6.273
4.	4.093	+	2.181	=	6.274
5.	3.517	+	2.409	=	5.926
6.	4.068	+	2.546	=	6.614
7.	3.972	+	3.780	=	7.752
8.	4.135	+	2.558	=	6.693
9.	2.504	+	2.179	=	4.683
10.	2.860	+	1.935	=	4.795

Oefening 3
1.	2.625	+	1.840	=	4.465
2.	3.833	+	2.734	=	6.567
3.	3.938	+	1.209	=	5.147
4.	4.934	+	1.113	=	6.047
5.	4.959	+	1.246	=	6.205
6.	4.241	+	3.401	=	7.642
7.	3.216	+	2.202	=	5.418
8.	3.835	+	3.476	=	7.311
9.	4.617	+	1.314	=	5.931
10.	4.362	+	1.929	=	6.291

Oefening 4
1.	4.641	+	2.849	=	7.490
2.	2.301	+	1.182	=	3.483
3.	2.812	+	2.628	=	5.440
4.	2.623	+	1.998	=	4.621
5.	2.601	+	1.754	=	4.355
6.	4.293	+	1.856	=	6.149
7.	2.385	+	2.105	=	4.490
8.	3.076	+	2.767	=	5.843
9.	4.934	+	1.227	=	6.161
10.	3.882	+	1.682	=	5.564