Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.840	+		=	3.631
2.	1.926	+		=	3.279
3.	1.259	+		=	1.665
4.	1.641	+		=	2.856
5.	954	+		=	1.202
6.	2.001	+		=	3.203
7.	2.482	+		=	2.939
8.	2.467	+		=	3.666
9.	2.336	+		=	4.462
10.	1.238	+		=	1.824

Oefening 2
1.	875	+		=	986
2.	2.453	+		=	3.251
3.	1.962	+		=	3.134
4.	1.394	+		=	2.425
5.	1.923	+		=	2.669
6.	1.259	+		=	2.509
7.	2.319	+		=	2.980
8.	1.628	+		=	2.084
9.	2.042	+		=	2.239
10.	2.249	+		=	2.983

Oefening 3
1.	482	+		=	857
2.	2.364	+		=	3.621
3.	2.320	+		=	4.316
4.	1.528	+		=	1.788
5.	2.384	+		=	4.572
6.	2.256	+		=	3.843
7.	2.381	+		=	3.851
8.	2.182	+		=	3.528
9.	1.405	+		=	2.032
10.	2.090	+		=	2.745

Oefening 4
1.	1.597	+		=	1.856
2.	1.847	+		=	3.275
3.	1.372	+		=	2.058
4.	2.299	+		=	3.276
5.	2.051	+		=	2.334
6.	2.373	+		=	4.308
7.	379	+		=	484
8.	2.362	+		=	2.977
9.	2.408	+		=	4.035
10.	1.460	+		=	1.622

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.840	+	1.791	=	3.631
2.	1.926	+	1.353	=	3.279
3.	1.259	+	406	=	1.665
4.	1.641	+	1.215	=	2.856
5.	954	+	248	=	1.202
6.	2.001	+	1.202	=	3.203
7.	2.482	+	457	=	2.939
8.	2.467	+	1.199	=	3.666
9.	2.336	+	2.126	=	4.462
10.	1.238	+	586	=	1.824

Oefening 2
1.	875	+	111	=	986
2.	2.453	+	798	=	3.251
3.	1.962	+	1.172	=	3.134
4.	1.394	+	1.031	=	2.425
5.	1.923	+	746	=	2.669
6.	1.259	+	1.250	=	2.509
7.	2.319	+	661	=	2.980
8.	1.628	+	456	=	2.084
9.	2.042	+	197	=	2.239
10.	2.249	+	734	=	2.983

Oefening 3
1.	482	+	375	=	857
2.	2.364	+	1.257	=	3.621
3.	2.320	+	1.996	=	4.316
4.	1.528	+	260	=	1.788
5.	2.384	+	2.188	=	4.572
6.	2.256	+	1.587	=	3.843
7.	2.381	+	1.470	=	3.851
8.	2.182	+	1.346	=	3.528
9.	1.405	+	627	=	2.032
10.	2.090	+	655	=	2.745

Oefening 4
1.	1.597	+	259	=	1.856
2.	1.847	+	1.428	=	3.275
3.	1.372	+	686	=	2.058
4.	2.299	+	977	=	3.276
5.	2.051	+	283	=	2.334
6.	2.373	+	1.935	=	4.308
7.	379	+	105	=	484
8.	2.362	+	615	=	2.977
9.	2.408	+	1.627	=	4.035
10.	1.460	+	162	=	1.622