Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.449	+		=	2.423
2.	1.374	+		=	1.887
3.	2.417	+		=	3.935
4.	1.823	+		=	3.114
5.	2.089	+		=	3.821
6.	2.203	+		=	3.872
7.	2.349	+		=	4.247
8.	1.634	+		=	1.734
9.	2.305	+		=	3.608
10.	1.416	+		=	1.641

Oefening 2
1.	2.357	+		=	4.295
2.	1.418	+		=	2.436
3.	1.439	+		=	2.678
4.	2.479	+		=	2.989
5.	1.741	+		=	3.089
6.	2.126	+		=	2.385
7.	1.940	+		=	3.170
8.	1.041	+		=	1.980
9.	2.163	+		=	3.955
10.	1.607	+		=	2.874

Oefening 3
1.	1.855	+		=	2.966
2.	2.242	+		=	2.719
3.	1.953	+		=	3.137
4.	1.542	+		=	2.289
5.	449	+		=	877
6.	2.398	+		=	3.000
7.	2.086	+		=	3.547
8.	1.873	+		=	2.713
9.	2.117	+		=	2.575
10.	2.335	+		=	2.583

Oefening 4
1.	2.237	+		=	4.264
2.	2.319	+		=	2.476
3.	1.480	+		=	2.067
4.	1.994	+		=	2.881
5.	2.394	+		=	4.240
6.	1.670	+		=	2.147
7.	1.155	+		=	1.456
8.	1.237	+		=	1.822
9.	1.746	+		=	2.571
10.	1.276	+		=	1.790

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.449	+	974	=	2.423
2.	1.374	+	513	=	1.887
3.	2.417	+	1.518	=	3.935
4.	1.823	+	1.291	=	3.114
5.	2.089	+	1.732	=	3.821
6.	2.203	+	1.669	=	3.872
7.	2.349	+	1.898	=	4.247
8.	1.634	+	100	=	1.734
9.	2.305	+	1.303	=	3.608
10.	1.416	+	225	=	1.641

Oefening 2
1.	2.357	+	1.938	=	4.295
2.	1.418	+	1.018	=	2.436
3.	1.439	+	1.239	=	2.678
4.	2.479	+	510	=	2.989
5.	1.741	+	1.348	=	3.089
6.	2.126	+	259	=	2.385
7.	1.940	+	1.230	=	3.170
8.	1.041	+	939	=	1.980
9.	2.163	+	1.792	=	3.955
10.	1.607	+	1.267	=	2.874

Oefening 3
1.	1.855	+	1.111	=	2.966
2.	2.242	+	477	=	2.719
3.	1.953	+	1.184	=	3.137
4.	1.542	+	747	=	2.289
5.	449	+	428	=	877
6.	2.398	+	602	=	3.000
7.	2.086	+	1.461	=	3.547
8.	1.873	+	840	=	2.713
9.	2.117	+	458	=	2.575
10.	2.335	+	248	=	2.583

Oefening 4
1.	2.237	+	2.027	=	4.264
2.	2.319	+	157	=	2.476
3.	1.480	+	587	=	2.067
4.	1.994	+	887	=	2.881
5.	2.394	+	1.846	=	4.240
6.	1.670	+	477	=	2.147
7.	1.155	+	301	=	1.456
8.	1.237	+	585	=	1.822
9.	1.746	+	825	=	2.571
10.	1.276	+	514	=	1.790