Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	2.306	+	1.750	=
2.	2.425	+	1.218	=
3.	1.818	+	1.559	=
4.	1.785	+	1.466	=
5.	1.990	+	1.392	=
6.	1.782	+	635	=
7.	1.118	+	748	=
8.	1.530	+	939	=
9.	1.780	+	1.524	=
10.	2.306	+	2.071	=

Oefening 2
1.	778	+	671	=
2.	1.818	+	740	=
3.	1.600	+	581	=
4.	2.174	+	2.057	=
5.	2.320	+	1.936	=
6.	2.429	+	1.587	=
7.	2.226	+	1.766	=
8.	2.375	+	2.105	=
9.	1.403	+	562	=
10.	2.016	+	702	=

Oefening 3
1.	1.441	+	1.427	=
2.	1.838	+	573	=
3.	2.341	+	1.967	=
4.	1.898	+	1.393	=
5.	2.347	+	1.860	=
6.	2.159	+	1.750	=
7.	1.400	+	1.389	=
8.	1.628	+	951	=
9.	1.799	+	1.301	=
10.	2.335	+	1.104	=

Oefening 4
1.	1.055	+	686	=
2.	2.108	+	1.407	=
3.	1.303	+	832	=
4.	2.326	+	2.178	=
5.	1.320	+	1.314	=
6.	1.376	+	904	=
7.	1.246	+	1.032	=
8.	1.627	+	1.577	=
9.	2.235	+	2.029	=
10.	1.870	+	1.198	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.306	+	1.750	=	4.056
2.	2.425	+	1.218	=	3.643
3.	1.818	+	1.559	=	3.377
4.	1.785	+	1.466	=	3.251
5.	1.990	+	1.392	=	3.382
6.	1.782	+	635	=	2.417
7.	1.118	+	748	=	1.866
8.	1.530	+	939	=	2.469
9.	1.780	+	1.524	=	3.304
10.	2.306	+	2.071	=	4.377

Oefening 2
1.	778	+	671	=	1.449
2.	1.818	+	740	=	2.558
3.	1.600	+	581	=	2.181
4.	2.174	+	2.057	=	4.231
5.	2.320	+	1.936	=	4.256
6.	2.429	+	1.587	=	4.016
7.	2.226	+	1.766	=	3.992
8.	2.375	+	2.105	=	4.480
9.	1.403	+	562	=	1.965
10.	2.016	+	702	=	2.718

Oefening 3
1.	1.441	+	1.427	=	2.868
2.	1.838	+	573	=	2.411
3.	2.341	+	1.967	=	4.308
4.	1.898	+	1.393	=	3.291
5.	2.347	+	1.860	=	4.207
6.	2.159	+	1.750	=	3.909
7.	1.400	+	1.389	=	2.789
8.	1.628	+	951	=	2.579
9.	1.799	+	1.301	=	3.100
10.	2.335	+	1.104	=	3.439

Oefening 4
1.	1.055	+	686	=	1.741
2.	2.108	+	1.407	=	3.515
3.	1.303	+	832	=	2.135
4.	2.326	+	2.178	=	4.504
5.	1.320	+	1.314	=	2.634
6.	1.376	+	904	=	2.280
7.	1.246	+	1.032	=	2.278
8.	1.627	+	1.577	=	3.204
9.	2.235	+	2.029	=	4.264
10.	1.870	+	1.198	=	3.068