Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.102	+		=	2.758
2.	2.157	+		=	4.232
3.	698	+		=	975
4.	2.206	+		=	4.375
5.	991	+		=	1.880
6.	2.138	+		=	3.857
7.	2.104	+		=	2.940
8.	1.992	+		=	3.282
9.	1.735	+		=	2.384
10.	2.264	+		=	2.693

Oefening 2
1.	1.939	+		=	3.179
2.	1.788	+		=	3.144
3.	1.967	+		=	3.881
4.	858	+		=	1.434
5.	1.265	+		=	2.191
6.	2.302	+		=	3.933
7.	2.492	+		=	3.785
8.	1.862	+		=	3.134
9.	1.600	+		=	2.030
10.	1.718	+		=	2.727

Oefening 3
1.	2.322	+		=	3.207
2.	1.535	+		=	2.410
3.	1.003	+		=	1.653
4.	1.931	+		=	3.477
5.	555	+		=	888
6.	2.263	+		=	3.421
7.	1.237	+		=	2.046
8.	2.022	+		=	3.166
9.	2.165	+		=	4.080
10.	1.368	+		=	1.921

Oefening 4
1.	2.463	+		=	3.651
2.	1.950	+		=	3.733
3.	815	+		=	1.351
4.	2.484	+		=	3.156
5.	1.302	+		=	1.406
6.	2.118	+		=	2.716
7.	1.169	+		=	1.690
8.	2.262	+		=	3.321
9.	1.806	+		=	3.029
10.	2.327	+		=	3.437

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.102	+	656	=	2.758
2.	2.157	+	2.075	=	4.232
3.	698	+	277	=	975
4.	2.206	+	2.169	=	4.375
5.	991	+	889	=	1.880
6.	2.138	+	1.719	=	3.857
7.	2.104	+	836	=	2.940
8.	1.992	+	1.290	=	3.282
9.	1.735	+	649	=	2.384
10.	2.264	+	429	=	2.693

Oefening 2
1.	1.939	+	1.240	=	3.179
2.	1.788	+	1.356	=	3.144
3.	1.967	+	1.914	=	3.881
4.	858	+	576	=	1.434
5.	1.265	+	926	=	2.191
6.	2.302	+	1.631	=	3.933
7.	2.492	+	1.293	=	3.785
8.	1.862	+	1.272	=	3.134
9.	1.600	+	430	=	2.030
10.	1.718	+	1.009	=	2.727

Oefening 3
1.	2.322	+	885	=	3.207
2.	1.535	+	875	=	2.410
3.	1.003	+	650	=	1.653
4.	1.931	+	1.546	=	3.477
5.	555	+	333	=	888
6.	2.263	+	1.158	=	3.421
7.	1.237	+	809	=	2.046
8.	2.022	+	1.144	=	3.166
9.	2.165	+	1.915	=	4.080
10.	1.368	+	553	=	1.921

Oefening 4
1.	2.463	+	1.188	=	3.651
2.	1.950	+	1.783	=	3.733
3.	815	+	536	=	1.351
4.	2.484	+	672	=	3.156
5.	1.302	+	104	=	1.406
6.	2.118	+	598	=	2.716
7.	1.169	+	521	=	1.690
8.	2.262	+	1.059	=	3.321
9.	1.806	+	1.223	=	3.029
10.	2.327	+	1.110	=	3.437