Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	3.455	+		=	4.665
2.	4.773	+		=	8.225
3.	3.225	+		=	6.319
4.	4.511	+		=	8.335
5.	3.614	+		=	5.622
6.	4.636	+		=	6.103
7.	4.908	+		=	7.521
8.	3.220	+		=	6.351
9.	4.513	+		=	6.536
10.	3.390	+		=	5.205

Oefening 2
1.	4.471	+		=	6.010
2.	3.116	+		=	6.000
3.	1.865	+		=	3.457
4.	1.135	+		=	2.205
5.	3.425	+		=	5.738
6.	2.795	+		=	4.315
7.	3.940	+		=	5.839
8.	4.508	+		=	8.158
9.	4.258	+		=	5.940
10.	4.175	+		=	6.320

Oefening 3
1.	3.214	+		=	4.940
2.	2.832	+		=	4.914
3.	2.617	+		=	4.640
4.	1.297	+		=	2.432
5.	3.860	+		=	7.102
6.	4.330	+		=	7.132
7.	4.037	+		=	5.625
8.	3.402	+		=	4.981
9.	4.872	+		=	7.945
10.	2.933	+		=	4.112

Oefening 4
1.	3.891	+		=	7.349
2.	3.824	+		=	6.228
3.	4.213	+		=	6.319
4.	1.885	+		=	3.402
5.	4.024	+		=	5.043
6.	4.763	+		=	6.900
7.	4.089	+		=	7.282
8.	3.519	+		=	5.457
9.	2.433	+		=	3.686
10.	4.749	+		=	8.834

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	3.455	+	1.210	=	4.665
2.	4.773	+	3.452	=	8.225
3.	3.225	+	3.094	=	6.319
4.	4.511	+	3.824	=	8.335
5.	3.614	+	2.008	=	5.622
6.	4.636	+	1.467	=	6.103
7.	4.908	+	2.613	=	7.521
8.	3.220	+	3.131	=	6.351
9.	4.513	+	2.023	=	6.536
10.	3.390	+	1.815	=	5.205

Oefening 2
1.	4.471	+	1.539	=	6.010
2.	3.116	+	2.884	=	6.000
3.	1.865	+	1.592	=	3.457
4.	1.135	+	1.070	=	2.205
5.	3.425	+	2.313	=	5.738
6.	2.795	+	1.520	=	4.315
7.	3.940	+	1.899	=	5.839
8.	4.508	+	3.650	=	8.158
9.	4.258	+	1.682	=	5.940
10.	4.175	+	2.145	=	6.320

Oefening 3
1.	3.214	+	1.726	=	4.940
2.	2.832	+	2.082	=	4.914
3.	2.617	+	2.023	=	4.640
4.	1.297	+	1.135	=	2.432
5.	3.860	+	3.242	=	7.102
6.	4.330	+	2.802	=	7.132
7.	4.037	+	1.588	=	5.625
8.	3.402	+	1.579	=	4.981
9.	4.872	+	3.073	=	7.945
10.	2.933	+	1.179	=	4.112

Oefening 4
1.	3.891	+	3.458	=	7.349
2.	3.824	+	2.404	=	6.228
3.	4.213	+	2.106	=	6.319
4.	1.885	+	1.517	=	3.402
5.	4.024	+	1.019	=	5.043
6.	4.763	+	2.137	=	6.900
7.	4.089	+	3.193	=	7.282
8.	3.519	+	1.938	=	5.457
9.	2.433	+	1.253	=	3.686
10.	4.749	+	4.085	=	8.834