Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.162	+		=	3.500
2.	2.457	+		=	3.340
3.	2.444	+		=	4.624
4.	1.778	+		=	2.327
5.	1.471	+		=	2.350
6.	2.481	+		=	3.912
7.	1.749	+		=	2.905
8.	2.422	+		=	4.425
9.	747	+		=	1.399
10.	1.445	+		=	2.881

Oefening 2
1.	1.204	+		=	2.067
2.	2.456	+		=	4.544
3.	1.694	+		=	3.162
4.	1.332	+		=	2.615
5.	2.043	+		=	2.786
6.	1.937	+		=	2.603
7.	1.206	+		=	2.332
8.	2.245	+		=	3.948
9.	2.036	+		=	2.729
10.	1.931	+		=	3.251

Oefening 3
1.	1.812	+		=	3.411
2.	2.498	+		=	3.915
3.	1.418	+		=	2.115
4.	2.386	+		=	3.972
5.	1.639	+		=	3.234
6.	2.012	+		=	2.867
7.	2.389	+		=	3.486
8.	1.789	+		=	2.445
9.	2.491	+		=	4.278
10.	2.123	+		=	3.239

Oefening 4
1.	1.714	+		=	2.526
2.	1.325	+		=	2.443
3.	806	+		=	1.541
4.	2.475	+		=	3.514
5.	1.814	+		=	2.850
6.	2.094	+		=	3.310
7.	626	+		=	1.211
8.	1.763	+		=	3.521
9.	2.407	+		=	3.735
10.	1.321	+		=	2.506

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.162	+	1.338	=	3.500
2.	2.457	+	883	=	3.340
3.	2.444	+	2.180	=	4.624
4.	1.778	+	549	=	2.327
5.	1.471	+	879	=	2.350
6.	2.481	+	1.431	=	3.912
7.	1.749	+	1.156	=	2.905
8.	2.422	+	2.003	=	4.425
9.	747	+	652	=	1.399
10.	1.445	+	1.436	=	2.881

Oefening 2
1.	1.204	+	863	=	2.067
2.	2.456	+	2.088	=	4.544
3.	1.694	+	1.468	=	3.162
4.	1.332	+	1.283	=	2.615
5.	2.043	+	743	=	2.786
6.	1.937	+	666	=	2.603
7.	1.206	+	1.126	=	2.332
8.	2.245	+	1.703	=	3.948
9.	2.036	+	693	=	2.729
10.	1.931	+	1.320	=	3.251

Oefening 3
1.	1.812	+	1.599	=	3.411
2.	2.498	+	1.417	=	3.915
3.	1.418	+	697	=	2.115
4.	2.386	+	1.586	=	3.972
5.	1.639	+	1.595	=	3.234
6.	2.012	+	855	=	2.867
7.	2.389	+	1.097	=	3.486
8.	1.789	+	656	=	2.445
9.	2.491	+	1.787	=	4.278
10.	2.123	+	1.116	=	3.239

Oefening 4
1.	1.714	+	812	=	2.526
2.	1.325	+	1.118	=	2.443
3.	806	+	735	=	1.541
4.	2.475	+	1.039	=	3.514
5.	1.814	+	1.036	=	2.850
6.	2.094	+	1.216	=	3.310
7.	626	+	585	=	1.211
8.	1.763	+	1.758	=	3.521
9.	2.407	+	1.328	=	3.735
10.	1.321	+	1.185	=	2.506