Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.428	+		=	3.709
2.	2.406	+		=	3.739
3.	1.135	+		=	1.986
4.	1.999	+		=	2.837
5.	1.131	+		=	2.008
6.	1.849	+		=	3.404
7.	1.605	+		=	3.031
8.	2.023	+		=	2.685
9.	1.848	+		=	2.220
10.	2.054	+		=	2.368

Oefening 2
1.	2.394	+		=	3.841
2.	2.044	+		=	3.630
3.	1.172	+		=	1.498
4.	1.384	+		=	2.261
5.	2.092	+		=	3.413
6.	1.222	+		=	1.524
7.	2.471	+		=	3.890
8.	1.991	+		=	3.141
9.	2.402	+		=	3.020
10.	709	+		=	1.080

Oefening 3
1.	1.350	+		=	1.574
2.	2.405	+		=	3.222
3.	2.467	+		=	3.670
4.	2.084	+		=	3.586
5.	1.702	+		=	2.895
6.	1.788	+		=	2.563
7.	1.712	+		=	3.155
8.	2.148	+		=	2.861
9.	2.312	+		=	2.475
10.	2.339	+		=	3.155

Oefening 4
1.	2.464	+		=	3.225
2.	2.011	+		=	2.208
3.	2.212	+		=	2.723
4.	1.306	+		=	1.950
5.	1.284	+		=	2.177
6.	1.279	+		=	2.104
7.	1.994	+		=	2.384
8.	1.054	+		=	1.343
9.	2.050	+		=	3.130
10.	2.421	+		=	3.449

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.428	+	1.281	=	3.709
2.	2.406	+	1.333	=	3.739
3.	1.135	+	851	=	1.986
4.	1.999	+	838	=	2.837
5.	1.131	+	877	=	2.008
6.	1.849	+	1.555	=	3.404
7.	1.605	+	1.426	=	3.031
8.	2.023	+	662	=	2.685
9.	1.848	+	372	=	2.220
10.	2.054	+	314	=	2.368

Oefening 2
1.	2.394	+	1.447	=	3.841
2.	2.044	+	1.586	=	3.630
3.	1.172	+	326	=	1.498
4.	1.384	+	877	=	2.261
5.	2.092	+	1.321	=	3.413
6.	1.222	+	302	=	1.524
7.	2.471	+	1.419	=	3.890
8.	1.991	+	1.150	=	3.141
9.	2.402	+	618	=	3.020
10.	709	+	371	=	1.080

Oefening 3
1.	1.350	+	224	=	1.574
2.	2.405	+	817	=	3.222
3.	2.467	+	1.203	=	3.670
4.	2.084	+	1.502	=	3.586
5.	1.702	+	1.193	=	2.895
6.	1.788	+	775	=	2.563
7.	1.712	+	1.443	=	3.155
8.	2.148	+	713	=	2.861
9.	2.312	+	163	=	2.475
10.	2.339	+	816	=	3.155

Oefening 4
1.	2.464	+	761	=	3.225
2.	2.011	+	197	=	2.208
3.	2.212	+	511	=	2.723
4.	1.306	+	644	=	1.950
5.	1.284	+	893	=	2.177
6.	1.279	+	825	=	2.104
7.	1.994	+	390	=	2.384
8.	1.054	+	289	=	1.343
9.	2.050	+	1.080	=	3.130
10.	2.421	+	1.028	=	3.449