Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.082	+		=	3.695
2.	2.028	+		=	3.751
3.	2.241	+		=	3.196
4.	1.725	+		=	2.199
5.	2.326	+		=	2.429
6.	1.575	+		=	1.794
7.	1.851	+		=	3.025
8.	1.106	+		=	2.172
9.	1.811	+		=	3.357
10.	2.303	+		=	2.674

Oefening 2
1.	2.055	+		=	3.870
2.	1.171	+		=	2.139
3.	2.134	+		=	3.340
4.	716	+		=	1.264
5.	1.801	+		=	2.684
6.	1.010	+		=	1.198
7.	1.004	+		=	1.726
8.	1.569	+		=	1.851
9.	2.278	+		=	4.490
10.	2.040	+		=	2.368

Oefening 3
1.	2.482	+		=	2.832
2.	1.460	+		=	2.751
3.	822	+		=	1.294
4.	2.396	+		=	3.305
5.	1.477	+		=	2.241
6.	2.135	+		=	2.685
7.	1.134	+		=	1.913
8.	2.267	+		=	3.583
9.	609	+		=	917
10.	2.066	+		=	3.267

Oefening 4
1.	1.223	+		=	1.625
2.	901	+		=	1.127
3.	1.850	+		=	2.602
4.	2.067	+		=	3.117
5.	2.489	+		=	4.709
6.	447	+		=	649
7.	1.330	+		=	2.017
8.	2.290	+		=	3.827
9.	1.962	+		=	2.657
10.	1.387	+		=	2.538

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.082	+	1.613	=	3.695
2.	2.028	+	1.723	=	3.751
3.	2.241	+	955	=	3.196
4.	1.725	+	474	=	2.199
5.	2.326	+	103	=	2.429
6.	1.575	+	219	=	1.794
7.	1.851	+	1.174	=	3.025
8.	1.106	+	1.066	=	2.172
9.	1.811	+	1.546	=	3.357
10.	2.303	+	371	=	2.674

Oefening 2
1.	2.055	+	1.815	=	3.870
2.	1.171	+	968	=	2.139
3.	2.134	+	1.206	=	3.340
4.	716	+	548	=	1.264
5.	1.801	+	883	=	2.684
6.	1.010	+	188	=	1.198
7.	1.004	+	722	=	1.726
8.	1.569	+	282	=	1.851
9.	2.278	+	2.212	=	4.490
10.	2.040	+	328	=	2.368

Oefening 3
1.	2.482	+	350	=	2.832
2.	1.460	+	1.291	=	2.751
3.	822	+	472	=	1.294
4.	2.396	+	909	=	3.305
5.	1.477	+	764	=	2.241
6.	2.135	+	550	=	2.685
7.	1.134	+	779	=	1.913
8.	2.267	+	1.316	=	3.583
9.	609	+	308	=	917
10.	2.066	+	1.201	=	3.267

Oefening 4
1.	1.223	+	402	=	1.625
2.	901	+	226	=	1.127
3.	1.850	+	752	=	2.602
4.	2.067	+	1.050	=	3.117
5.	2.489	+	2.220	=	4.709
6.	447	+	202	=	649
7.	1.330	+	687	=	2.017
8.	2.290	+	1.537	=	3.827
9.	1.962	+	695	=	2.657
10.	1.387	+	1.151	=	2.538