Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	2.104	+		=	3.591
2.	4.225	+		=	7.965
3.	4.404	+		=	7.068
4.	4.311	+		=	5.579
5.	2.315	+		=	4.086
6.	2.201	+		=	3.994
7.	4.705	+		=	7.544
8.	3.422	+		=	6.400
9.	4.160	+		=	7.575
10.	3.438	+		=	4.611

Oefening 2
1.	4.409	+		=	8.319
2.	3.870	+		=	7.565
3.	3.341	+		=	5.280
4.	4.099	+		=	5.479
5.	2.481	+		=	4.668
6.	2.333	+		=	4.134
7.	2.322	+		=	4.037
8.	4.168	+		=	6.795
9.	4.495	+		=	7.285
10.	3.346	+		=	6.688

Oefening 3
1.	4.013	+		=	5.927
2.	3.018	+		=	5.718
3.	4.936	+		=	9.111
4.	2.383	+		=	4.014
5.	3.058	+		=	4.093
6.	2.549	+		=	4.196
7.	4.358	+		=	7.040
8.	4.686	+		=	5.737
9.	4.482	+		=	5.939
10.	4.703	+		=	6.470

Oefening 4
1.	3.363	+		=	5.953
2.	4.779	+		=	6.086
3.	3.983	+		=	5.454
4.	2.341	+		=	3.932
5.	2.901	+		=	4.058
6.	1.643	+		=	3.048
7.	4.068	+		=	7.889
8.	2.250	+		=	3.750
9.	3.479	+		=	5.445
10.	4.867	+		=	7.885

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.104	+	1.487	=	3.591
2.	4.225	+	3.740	=	7.965
3.	4.404	+	2.664	=	7.068
4.	4.311	+	1.268	=	5.579
5.	2.315	+	1.771	=	4.086
6.	2.201	+	1.793	=	3.994
7.	4.705	+	2.839	=	7.544
8.	3.422	+	2.978	=	6.400
9.	4.160	+	3.415	=	7.575
10.	3.438	+	1.173	=	4.611

Oefening 2
1.	4.409	+	3.910	=	8.319
2.	3.870	+	3.695	=	7.565
3.	3.341	+	1.939	=	5.280
4.	4.099	+	1.380	=	5.479
5.	2.481	+	2.187	=	4.668
6.	2.333	+	1.801	=	4.134
7.	2.322	+	1.715	=	4.037
8.	4.168	+	2.627	=	6.795
9.	4.495	+	2.790	=	7.285
10.	3.346	+	3.342	=	6.688

Oefening 3
1.	4.013	+	1.914	=	5.927
2.	3.018	+	2.700	=	5.718
3.	4.936	+	4.175	=	9.111
4.	2.383	+	1.631	=	4.014
5.	3.058	+	1.035	=	4.093
6.	2.549	+	1.647	=	4.196
7.	4.358	+	2.682	=	7.040
8.	4.686	+	1.051	=	5.737
9.	4.482	+	1.457	=	5.939
10.	4.703	+	1.767	=	6.470

Oefening 4
1.	3.363	+	2.590	=	5.953
2.	4.779	+	1.307	=	6.086
3.	3.983	+	1.471	=	5.454
4.	2.341	+	1.591	=	3.932
5.	2.901	+	1.157	=	4.058
6.	1.643	+	1.405	=	3.048
7.	4.068	+	3.821	=	7.889
8.	2.250	+	1.500	=	3.750
9.	3.479	+	1.966	=	5.445
10.	4.867	+	3.018	=	7.885