Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.321	+		=	2.727
2.	1.786	+		=	3.117
3.	2.312	+		=	2.650
4.	1.795	+		=	3.545
5.	1.524	+		=	2.268
6.	1.847	+		=	2.069
7.	1.873	+		=	3.723
8.	1.617	+		=	2.652
9.	1.602	+		=	2.750
10.	1.419	+		=	2.834

Oefening 2
1.	1.966	+		=	3.583
2.	2.011	+		=	2.744
3.	2.272	+		=	3.777
4.	2.017	+		=	3.281
5.	2.463	+		=	4.220
6.	1.208	+		=	2.193
7.	1.661	+		=	2.718
8.	922	+		=	1.461
9.	2.207	+		=	4.281
10.	682	+		=	1.305

Oefening 3
1.	2.300	+		=	2.869
2.	1.603	+		=	3.039
3.	2.252	+		=	2.587
4.	1.793	+		=	2.537
5.	1.562	+		=	1.868
6.	2.378	+		=	3.266
7.	1.645	+		=	2.394
8.	1.990	+		=	2.126
9.	2.276	+		=	2.663
10.	2.034	+		=	3.143

Oefening 4
1.	2.210	+		=	3.868
2.	2.432	+		=	4.531
3.	2.389	+		=	3.216
4.	1.981	+		=	3.961
5.	1.837	+		=	2.555
6.	1.178	+		=	1.323
7.	826	+		=	1.634
8.	1.881	+		=	3.082
9.	1.363	+		=	2.296
10.	1.912	+		=	2.367

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.321	+	406	=	2.727
2.	1.786	+	1.331	=	3.117
3.	2.312	+	338	=	2.650
4.	1.795	+	1.750	=	3.545
5.	1.524	+	744	=	2.268
6.	1.847	+	222	=	2.069
7.	1.873	+	1.850	=	3.723
8.	1.617	+	1.035	=	2.652
9.	1.602	+	1.148	=	2.750
10.	1.419	+	1.415	=	2.834

Oefening 2
1.	1.966	+	1.617	=	3.583
2.	2.011	+	733	=	2.744
3.	2.272	+	1.505	=	3.777
4.	2.017	+	1.264	=	3.281
5.	2.463	+	1.757	=	4.220
6.	1.208	+	985	=	2.193
7.	1.661	+	1.057	=	2.718
8.	922	+	539	=	1.461
9.	2.207	+	2.074	=	4.281
10.	682	+	623	=	1.305

Oefening 3
1.	2.300	+	569	=	2.869
2.	1.603	+	1.436	=	3.039
3.	2.252	+	335	=	2.587
4.	1.793	+	744	=	2.537
5.	1.562	+	306	=	1.868
6.	2.378	+	888	=	3.266
7.	1.645	+	749	=	2.394
8.	1.990	+	136	=	2.126
9.	2.276	+	387	=	2.663
10.	2.034	+	1.109	=	3.143

Oefening 4
1.	2.210	+	1.658	=	3.868
2.	2.432	+	2.099	=	4.531
3.	2.389	+	827	=	3.216
4.	1.981	+	1.980	=	3.961
5.	1.837	+	718	=	2.555
6.	1.178	+	145	=	1.323
7.	826	+	808	=	1.634
8.	1.881	+	1.201	=	3.082
9.	1.363	+	933	=	2.296
10.	1.912	+	455	=	2.367