Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	1.997	+		=	3.412
2.	2.500	+		=	4.234
3.	2.338	+		=	2.865
4.	2.369	+		=	3.204
5.	1.430	+		=	2.461
6.	2.148	+		=	3.524
7.	1.905	+		=	3.198
8.	1.677	+		=	2.446
9.	1.860	+		=	3.217
10.	2.105	+		=	3.332

Oefening 2
1.	1.329	+		=	2.320
2.	875	+		=	1.664
3.	1.782	+		=	2.984
4.	2.332	+		=	2.886
5.	2.441	+		=	4.106
6.	1.206	+		=	2.339
7.	1.954	+		=	2.535
8.	1.980	+		=	3.401
9.	2.384	+		=	4.279
10.	1.852	+		=	2.949

Oefening 3
1.	1.734	+		=	2.600
2.	973	+		=	1.518
3.	1.768	+		=	3.274
4.	1.658	+		=	2.752
5.	2.223	+		=	3.103
6.	1.844	+		=	3.231
7.	1.953	+		=	2.883
8.	940	+		=	1.772
9.	2.269	+		=	3.157
10.	1.675	+		=	2.933

Oefening 4
1.	1.232	+		=	1.868
2.	2.077	+		=	4.062
3.	1.243	+		=	2.038
4.	2.375	+		=	2.944
5.	760	+		=	1.492
6.	2.144	+		=	3.895
7.	2.253	+		=	2.828
8.	1.630	+		=	2.464
9.	2.347	+		=	3.377
10.	2.244	+		=	3.356

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.997	+	1.415	=	3.412
2.	2.500	+	1.734	=	4.234
3.	2.338	+	527	=	2.865
4.	2.369	+	835	=	3.204
5.	1.430	+	1.031	=	2.461
6.	2.148	+	1.376	=	3.524
7.	1.905	+	1.293	=	3.198
8.	1.677	+	769	=	2.446
9.	1.860	+	1.357	=	3.217
10.	2.105	+	1.227	=	3.332

Oefening 2
1.	1.329	+	991	=	2.320
2.	875	+	789	=	1.664
3.	1.782	+	1.202	=	2.984
4.	2.332	+	554	=	2.886
5.	2.441	+	1.665	=	4.106
6.	1.206	+	1.133	=	2.339
7.	1.954	+	581	=	2.535
8.	1.980	+	1.421	=	3.401
9.	2.384	+	1.895	=	4.279
10.	1.852	+	1.097	=	2.949

Oefening 3
1.	1.734	+	866	=	2.600
2.	973	+	545	=	1.518
3.	1.768	+	1.506	=	3.274
4.	1.658	+	1.094	=	2.752
5.	2.223	+	880	=	3.103
6.	1.844	+	1.387	=	3.231
7.	1.953	+	930	=	2.883
8.	940	+	832	=	1.772
9.	2.269	+	888	=	3.157
10.	1.675	+	1.258	=	2.933

Oefening 4
1.	1.232	+	636	=	1.868
2.	2.077	+	1.985	=	4.062
3.	1.243	+	795	=	2.038
4.	2.375	+	569	=	2.944
5.	760	+	732	=	1.492
6.	2.144	+	1.751	=	3.895
7.	2.253	+	575	=	2.828
8.	1.630	+	834	=	2.464
9.	2.347	+	1.030	=	3.377
10.	2.244	+	1.112	=	3.356