Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.301	+		=	2.364
2.	1.037	+		=	1.943
3.	1.751	+		=	3.035
4.	1.083	+		=	1.966
5.	2.188	+		=	3.510
6.	1.479	+		=	2.741
7.	2.352	+		=	4.029
8.	1.803	+		=	2.414
9.	999	+		=	1.129
10.	1.772	+		=	2.045

Oefening 2
1.	522	+		=	751
2.	1.422	+		=	2.669
3.	1.724	+		=	1.948
4.	2.462	+		=	3.463
5.	798	+		=	1.146
6.	2.109	+		=	4.102
7.	1.755	+		=	2.468
8.	1.553	+		=	1.716
9.	2.489	+		=	3.945
10.	2.073	+		=	3.492

Oefening 3
1.	1.460	+		=	2.068
2.	1.745	+		=	3.306
3.	1.729	+		=	3.259
4.	2.448	+		=	4.067
5.	2.324	+		=	3.306
6.	1.361	+		=	1.679
7.	2.258	+		=	2.707
8.	2.420	+		=	4.817
9.	514	+		=	909
10.	758	+		=	917

Oefening 4
1.	1.478	+		=	2.007
2.	2.345	+		=	4.453
3.	1.347	+		=	2.268
4.	1.338	+		=	1.724
5.	666	+		=	1.175
6.	1.854	+		=	3.383
7.	1.902	+		=	3.366
8.	2.005	+		=	3.122
9.	2.036	+		=	3.108
10.	1.195	+		=	2.355

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.301	+	1.063	=	2.364
2.	1.037	+	906	=	1.943
3.	1.751	+	1.284	=	3.035
4.	1.083	+	883	=	1.966
5.	2.188	+	1.322	=	3.510
6.	1.479	+	1.262	=	2.741
7.	2.352	+	1.677	=	4.029
8.	1.803	+	611	=	2.414
9.	999	+	130	=	1.129
10.	1.772	+	273	=	2.045

Oefening 2
1.	522	+	229	=	751
2.	1.422	+	1.247	=	2.669
3.	1.724	+	224	=	1.948
4.	2.462	+	1.001	=	3.463
5.	798	+	348	=	1.146
6.	2.109	+	1.993	=	4.102
7.	1.755	+	713	=	2.468
8.	1.553	+	163	=	1.716
9.	2.489	+	1.456	=	3.945
10.	2.073	+	1.419	=	3.492

Oefening 3
1.	1.460	+	608	=	2.068
2.	1.745	+	1.561	=	3.306
3.	1.729	+	1.530	=	3.259
4.	2.448	+	1.619	=	4.067
5.	2.324	+	982	=	3.306
6.	1.361	+	318	=	1.679
7.	2.258	+	449	=	2.707
8.	2.420	+	2.397	=	4.817
9.	514	+	395	=	909
10.	758	+	159	=	917

Oefening 4
1.	1.478	+	529	=	2.007
2.	2.345	+	2.108	=	4.453
3.	1.347	+	921	=	2.268
4.	1.338	+	386	=	1.724
5.	666	+	509	=	1.175
6.	1.854	+	1.529	=	3.383
7.	1.902	+	1.464	=	3.366
8.	2.005	+	1.117	=	3.122
9.	2.036	+	1.072	=	3.108
10.	1.195	+	1.160	=	2.355