Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.083	+		=	3.220
2.	2.235	+		=	3.127
3.	1.846	+		=	2.267
4.	979	+		=	1.468
5.	2.319	+		=	4.067
6.	2.203	+		=	2.711
7.	754	+		=	1.484
8.	2.453	+		=	4.065
9.	1.700	+		=	2.136
10.	1.373	+		=	1.848

Oefening 2
1.	1.722	+		=	3.050
2.	2.116	+		=	4.038
3.	1.410	+		=	1.835
4.	1.220	+		=	1.892
5.	1.195	+		=	2.142
6.	2.058	+		=	2.714
7.	1.369	+		=	2.426
8.	1.347	+		=	2.120
9.	1.256	+		=	1.964
10.	2.010	+		=	2.528

Oefening 3
1.	1.967	+		=	2.895
2.	2.500	+		=	4.436
3.	803	+		=	1.445
4.	1.911	+		=	3.057
5.	647	+		=	1.219
6.	1.364	+		=	1.596
7.	1.278	+		=	1.381
8.	879	+		=	1.582
9.	516	+		=	727
10.	1.571	+		=	3.119

Oefening 4
1.	986	+		=	1.565
2.	1.780	+		=	3.497
3.	2.315	+		=	4.619
4.	1.511	+		=	2.635
5.	1.305	+		=	1.818
6.	2.039	+		=	3.062
7.	2.122	+		=	2.344
8.	730	+		=	1.346
9.	1.730	+		=	3.430
10.	2.354	+		=	3.697

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.083	+	1.137	=	3.220
2.	2.235	+	892	=	3.127
3.	1.846	+	421	=	2.267
4.	979	+	489	=	1.468
5.	2.319	+	1.748	=	4.067
6.	2.203	+	508	=	2.711
7.	754	+	730	=	1.484
8.	2.453	+	1.612	=	4.065
9.	1.700	+	436	=	2.136
10.	1.373	+	475	=	1.848

Oefening 2
1.	1.722	+	1.328	=	3.050
2.	2.116	+	1.922	=	4.038
3.	1.410	+	425	=	1.835
4.	1.220	+	672	=	1.892
5.	1.195	+	947	=	2.142
6.	2.058	+	656	=	2.714
7.	1.369	+	1.057	=	2.426
8.	1.347	+	773	=	2.120
9.	1.256	+	708	=	1.964
10.	2.010	+	518	=	2.528

Oefening 3
1.	1.967	+	928	=	2.895
2.	2.500	+	1.936	=	4.436
3.	803	+	642	=	1.445
4.	1.911	+	1.146	=	3.057
5.	647	+	572	=	1.219
6.	1.364	+	232	=	1.596
7.	1.278	+	103	=	1.381
8.	879	+	703	=	1.582
9.	516	+	211	=	727
10.	1.571	+	1.548	=	3.119

Oefening 4
1.	986	+	579	=	1.565
2.	1.780	+	1.717	=	3.497
3.	2.315	+	2.304	=	4.619
4.	1.511	+	1.124	=	2.635
5.	1.305	+	513	=	1.818
6.	2.039	+	1.023	=	3.062
7.	2.122	+	222	=	2.344
8.	730	+	616	=	1.346
9.	1.730	+	1.700	=	3.430
10.	2.354	+	1.343	=	3.697