Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.659	+		=	2.363
2.	2.333	+		=	2.942
3.	986	+		=	1.693
4.	2.296	+		=	4.308
5.	1.846	+		=	3.545
6.	897	+		=	1.762
7.	1.586	+		=	1.923
8.	1.602	+		=	2.172
9.	1.279	+		=	1.703
10.	2.399	+		=	3.638

Oefening 2
1.	1.041	+		=	2.029
2.	1.626	+		=	3.112
3.	2.215	+		=	4.228
4.	1.732	+		=	2.599
5.	771	+		=	1.444
6.	975	+		=	1.449
7.	2.037	+		=	3.721
8.	2.117	+		=	3.786
9.	1.176	+		=	1.971
10.	1.860	+		=	3.376

Oefening 3
1.	2.360	+		=	3.704
2.	2.481	+		=	3.026
3.	2.133	+		=	3.289
4.	1.916	+		=	2.820
5.	954	+		=	1.784
6.	1.619	+		=	2.611
7.	1.260	+		=	2.199
8.	1.851	+		=	2.222
9.	1.770	+		=	3.165
10.	1.191	+		=	2.148

Oefening 4
1.	1.660	+		=	2.427
2.	1.309	+		=	2.053
3.	1.994	+		=	2.955
4.	1.444	+		=	2.397
5.	1.701	+		=	2.345
6.	677	+		=	1.004
7.	2.329	+		=	4.043
8.	2.336	+		=	2.613
9.	709	+		=	1.054
10.	2.113	+		=	3.362

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.659	+	704	=	2.363
2.	2.333	+	609	=	2.942
3.	986	+	707	=	1.693
4.	2.296	+	2.012	=	4.308
5.	1.846	+	1.699	=	3.545
6.	897	+	865	=	1.762
7.	1.586	+	337	=	1.923
8.	1.602	+	570	=	2.172
9.	1.279	+	424	=	1.703
10.	2.399	+	1.239	=	3.638

Oefening 2
1.	1.041	+	988	=	2.029
2.	1.626	+	1.486	=	3.112
3.	2.215	+	2.013	=	4.228
4.	1.732	+	867	=	2.599
5.	771	+	673	=	1.444
6.	975	+	474	=	1.449
7.	2.037	+	1.684	=	3.721
8.	2.117	+	1.669	=	3.786
9.	1.176	+	795	=	1.971
10.	1.860	+	1.516	=	3.376

Oefening 3
1.	2.360	+	1.344	=	3.704
2.	2.481	+	545	=	3.026
3.	2.133	+	1.156	=	3.289
4.	1.916	+	904	=	2.820
5.	954	+	830	=	1.784
6.	1.619	+	992	=	2.611
7.	1.260	+	939	=	2.199
8.	1.851	+	371	=	2.222
9.	1.770	+	1.395	=	3.165
10.	1.191	+	957	=	2.148

Oefening 4
1.	1.660	+	767	=	2.427
2.	1.309	+	744	=	2.053
3.	1.994	+	961	=	2.955
4.	1.444	+	953	=	2.397
5.	1.701	+	644	=	2.345
6.	677	+	327	=	1.004
7.	2.329	+	1.714	=	4.043
8.	2.336	+	277	=	2.613
9.	709	+	345	=	1.054
10.	2.113	+	1.249	=	3.362