Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	4.660	+		=	7.589
2.	4.339	+		=	5.840
3.	3.439	+		=	6.114
4.	2.891	+		=	5.029
5.	3.059	+		=	5.879
6.	1.651	+		=	3.257
7.	3.419	+		=	4.931
8.	4.175	+		=	8.185
9.	4.198	+		=	5.203
10.	3.744	+		=	6.028

Oefening 2
1.	4.206	+		=	7.004
2.	4.401	+		=	7.126
3.	2.585	+		=	5.114
4.	2.163	+		=	3.500
5.	3.549	+		=	5.262
6.	2.886	+		=	5.737
7.	3.160	+		=	5.433
8.	4.683	+		=	7.406
9.	4.748	+		=	8.500
10.	2.650	+		=	4.232

Oefening 3
1.	4.258	+		=	6.598
2.	4.246	+		=	5.703
3.	4.244	+		=	7.737
4.	2.144	+		=	4.203
5.	4.056	+		=	5.874
6.	2.343	+		=	3.811
7.	3.852	+		=	5.305
8.	4.866	+		=	6.625
9.	4.332	+		=	6.165
10.	4.410	+		=	8.079

Oefening 4
1.	3.533	+		=	6.818
2.	4.831	+		=	8.927
3.	3.520	+		=	5.375
4.	3.051	+		=	5.159
5.	4.058	+		=	7.656
6.	4.929	+		=	9.345
7.	3.322	+		=	5.959
8.	3.883	+		=	7.535
9.	4.071	+		=	7.176
10.	4.143	+		=	5.498

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	4.660	+	2.929	=	7.589
2.	4.339	+	1.501	=	5.840
3.	3.439	+	2.675	=	6.114
4.	2.891	+	2.138	=	5.029
5.	3.059	+	2.820	=	5.879
6.	1.651	+	1.606	=	3.257
7.	3.419	+	1.512	=	4.931
8.	4.175	+	4.010	=	8.185
9.	4.198	+	1.005	=	5.203
10.	3.744	+	2.284	=	6.028

Oefening 2
1.	4.206	+	2.798	=	7.004
2.	4.401	+	2.725	=	7.126
3.	2.585	+	2.529	=	5.114
4.	2.163	+	1.337	=	3.500
5.	3.549	+	1.713	=	5.262
6.	2.886	+	2.851	=	5.737
7.	3.160	+	2.273	=	5.433
8.	4.683	+	2.723	=	7.406
9.	4.748	+	3.752	=	8.500
10.	2.650	+	1.582	=	4.232

Oefening 3
1.	4.258	+	2.340	=	6.598
2.	4.246	+	1.457	=	5.703
3.	4.244	+	3.493	=	7.737
4.	2.144	+	2.059	=	4.203
5.	4.056	+	1.818	=	5.874
6.	2.343	+	1.468	=	3.811
7.	3.852	+	1.453	=	5.305
8.	4.866	+	1.759	=	6.625
9.	4.332	+	1.833	=	6.165
10.	4.410	+	3.669	=	8.079

Oefening 4
1.	3.533	+	3.285	=	6.818
2.	4.831	+	4.096	=	8.927
3.	3.520	+	1.855	=	5.375
4.	3.051	+	2.108	=	5.159
5.	4.058	+	3.598	=	7.656
6.	4.929	+	4.416	=	9.345
7.	3.322	+	2.637	=	5.959
8.	3.883	+	3.652	=	7.535
9.	4.071	+	3.105	=	7.176
10.	4.143	+	1.355	=	5.498