Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.516	+		=	2.476
2.	1.540	+		=	2.182
3.	872	+		=	1.535
4.	1.844	+		=	3.288
5.	1.862	+		=	3.222
6.	2.489	+		=	4.838
7.	1.832	+		=	3.614
8.	2.371	+		=	3.825
9.	1.233	+		=	2.223
10.	1.864	+		=	3.702

Oefening 2
1.	2.374	+		=	4.305
2.	2.489	+		=	4.062
3.	2.326	+		=	3.976
4.	1.916	+		=	3.787
5.	1.853	+		=	3.262
6.	1.239	+		=	1.875
7.	2.352	+		=	3.430
8.	1.597	+		=	2.971
9.	2.122	+		=	3.036
10.	2.183	+		=	2.927

Oefening 3
1.	2.076	+		=	3.678
2.	2.265	+		=	4.323
3.	1.831	+		=	2.630
4.	1.966	+		=	3.437
5.	955	+		=	1.557
6.	2.343	+		=	4.623
7.	2.345	+		=	4.535
8.	1.248	+		=	2.400
9.	1.985	+		=	3.190
10.	1.924	+		=	3.004

Oefening 4
1.	1.849	+		=	3.190
2.	2.331	+		=	4.221
3.	1.715	+		=	2.485
4.	1.037	+		=	1.584
5.	1.910	+		=	2.783
6.	1.382	+		=	2.240
7.	1.781	+		=	2.700
8.	2.135	+		=	2.722
9.	1.536	+		=	2.344
10.	2.170	+		=	3.860

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.516	+	960	=	2.476
2.	1.540	+	642	=	2.182
3.	872	+	663	=	1.535
4.	1.844	+	1.444	=	3.288
5.	1.862	+	1.360	=	3.222
6.	2.489	+	2.349	=	4.838
7.	1.832	+	1.782	=	3.614
8.	2.371	+	1.454	=	3.825
9.	1.233	+	990	=	2.223
10.	1.864	+	1.838	=	3.702

Oefening 2
1.	2.374	+	1.931	=	4.305
2.	2.489	+	1.573	=	4.062
3.	2.326	+	1.650	=	3.976
4.	1.916	+	1.871	=	3.787
5.	1.853	+	1.409	=	3.262
6.	1.239	+	636	=	1.875
7.	2.352	+	1.078	=	3.430
8.	1.597	+	1.374	=	2.971
9.	2.122	+	914	=	3.036
10.	2.183	+	744	=	2.927

Oefening 3
1.	2.076	+	1.602	=	3.678
2.	2.265	+	2.058	=	4.323
3.	1.831	+	799	=	2.630
4.	1.966	+	1.471	=	3.437
5.	955	+	602	=	1.557
6.	2.343	+	2.280	=	4.623
7.	2.345	+	2.190	=	4.535
8.	1.248	+	1.152	=	2.400
9.	1.985	+	1.205	=	3.190
10.	1.924	+	1.080	=	3.004

Oefening 4
1.	1.849	+	1.341	=	3.190
2.	2.331	+	1.890	=	4.221
3.	1.715	+	770	=	2.485
4.	1.037	+	547	=	1.584
5.	1.910	+	873	=	2.783
6.	1.382	+	858	=	2.240
7.	1.781	+	919	=	2.700
8.	2.135	+	587	=	2.722
9.	1.536	+	808	=	2.344
10.	2.170	+	1.690	=	3.860