Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	651	+		=	1.153
2.	1.610	+		=	2.991
3.	2.061	+		=	3.598
4.	1.024	+		=	1.494
5.	1.283	+		=	1.599
6.	1.611	+		=	2.522
7.	2.133	+		=	2.777
8.	2.174	+		=	4.079
9.	2.424	+		=	4.560
10.	992	+		=	1.598

Oefening 2
1.	1.267	+		=	2.454
2.	1.983	+		=	3.312
3.	1.680	+		=	1.946
4.	2.052	+		=	2.937
5.	2.470	+		=	2.898
6.	1.810	+		=	2.983
7.	2.403	+		=	3.214
8.	2.365	+		=	2.965
9.	1.319	+		=	1.455
10.	1.190	+		=	1.398

Oefening 3
1.	1.815	+		=	2.637
2.	2.009	+		=	3.633
3.	1.963	+		=	2.545
4.	1.590	+		=	3.045
5.	679	+		=	1.031
6.	2.400	+		=	3.308
7.	2.341	+		=	2.680
8.	1.551	+		=	2.054
9.	1.270	+		=	1.772
10.	2.068	+		=	4.123

Oefening 4
1.	2.471	+		=	2.765
2.	2.057	+		=	2.525
3.	1.701	+		=	2.092
4.	2.265	+		=	2.576
5.	1.437	+		=	2.700
6.	2.426	+		=	2.808
7.	2.365	+		=	2.960
8.	1.655	+		=	2.068
9.	2.368	+		=	3.652
10.	2.074	+		=	4.060

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	651	+	502	=	1.153
2.	1.610	+	1.381	=	2.991
3.	2.061	+	1.537	=	3.598
4.	1.024	+	470	=	1.494
5.	1.283	+	316	=	1.599
6.	1.611	+	911	=	2.522
7.	2.133	+	644	=	2.777
8.	2.174	+	1.905	=	4.079
9.	2.424	+	2.136	=	4.560
10.	992	+	606	=	1.598

Oefening 2
1.	1.267	+	1.187	=	2.454
2.	1.983	+	1.329	=	3.312
3.	1.680	+	266	=	1.946
4.	2.052	+	885	=	2.937
5.	2.470	+	428	=	2.898
6.	1.810	+	1.173	=	2.983
7.	2.403	+	811	=	3.214
8.	2.365	+	600	=	2.965
9.	1.319	+	136	=	1.455
10.	1.190	+	208	=	1.398

Oefening 3
1.	1.815	+	822	=	2.637
2.	2.009	+	1.624	=	3.633
3.	1.963	+	582	=	2.545
4.	1.590	+	1.455	=	3.045
5.	679	+	352	=	1.031
6.	2.400	+	908	=	3.308
7.	2.341	+	339	=	2.680
8.	1.551	+	503	=	2.054
9.	1.270	+	502	=	1.772
10.	2.068	+	2.055	=	4.123

Oefening 4
1.	2.471	+	294	=	2.765
2.	2.057	+	468	=	2.525
3.	1.701	+	391	=	2.092
4.	2.265	+	311	=	2.576
5.	1.437	+	1.263	=	2.700
6.	2.426	+	382	=	2.808
7.	2.365	+	595	=	2.960
8.	1.655	+	413	=	2.068
9.	2.368	+	1.284	=	3.652
10.	2.074	+	1.986	=	4.060