Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.821	+		=	3.238
2.	2.386	+		=	4.247
3.	2.079	+		=	2.333
4.	2.058	+		=	2.894
5.	2.143	+		=	3.012
6.	665	+		=	1.212
7.	2.065	+		=	3.618
8.	2.286	+		=	2.668
9.	1.032	+		=	1.881
10.	1.333	+		=	1.459

Oefening 2
1.	2.468	+		=	4.420
2.	1.858	+		=	2.519
3.	1.972	+		=	2.282
4.	1.613	+		=	1.758
5.	2.294	+		=	2.850
6.	1.304	+		=	1.677
7.	2.284	+		=	3.697
8.	2.477	+		=	4.269
9.	2.471	+		=	4.484
10.	1.872	+		=	3.583

Oefening 3
1.	2.221	+		=	3.730
2.	1.250	+		=	2.366
3.	2.386	+		=	3.393
4.	2.243	+		=	4.417
5.	1.834	+		=	3.194
6.	1.948	+		=	3.758
7.	2.011	+		=	2.732
8.	1.883	+		=	2.542
9.	2.026	+		=	2.436
10.	2.339	+		=	4.277

Oefening 4
1.	2.319	+		=	3.983
2.	1.413	+		=	2.355
3.	2.134	+		=	2.673
4.	1.390	+		=	2.327
5.	702	+		=	932
6.	2.361	+		=	2.466
7.	2.363	+		=	3.425
8.	945	+		=	1.636
9.	2.264	+		=	3.477
10.	1.477	+		=	2.851

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.821	+	1.417	=	3.238
2.	2.386	+	1.861	=	4.247
3.	2.079	+	254	=	2.333
4.	2.058	+	836	=	2.894
5.	2.143	+	869	=	3.012
6.	665	+	547	=	1.212
7.	2.065	+	1.553	=	3.618
8.	2.286	+	382	=	2.668
9.	1.032	+	849	=	1.881
10.	1.333	+	126	=	1.459

Oefening 2
1.	2.468	+	1.952	=	4.420
2.	1.858	+	661	=	2.519
3.	1.972	+	310	=	2.282
4.	1.613	+	145	=	1.758
5.	2.294	+	556	=	2.850
6.	1.304	+	373	=	1.677
7.	2.284	+	1.413	=	3.697
8.	2.477	+	1.792	=	4.269
9.	2.471	+	2.013	=	4.484
10.	1.872	+	1.711	=	3.583

Oefening 3
1.	2.221	+	1.509	=	3.730
2.	1.250	+	1.116	=	2.366
3.	2.386	+	1.007	=	3.393
4.	2.243	+	2.174	=	4.417
5.	1.834	+	1.360	=	3.194
6.	1.948	+	1.810	=	3.758
7.	2.011	+	721	=	2.732
8.	1.883	+	659	=	2.542
9.	2.026	+	410	=	2.436
10.	2.339	+	1.938	=	4.277

Oefening 4
1.	2.319	+	1.664	=	3.983
2.	1.413	+	942	=	2.355
3.	2.134	+	539	=	2.673
4.	1.390	+	937	=	2.327
5.	702	+	230	=	932
6.	2.361	+	105	=	2.466
7.	2.363	+	1.062	=	3.425
8.	945	+	691	=	1.636
9.	2.264	+	1.213	=	3.477
10.	1.477	+	1.374	=	2.851