Erbijsommen tot 20.000

Optellen

Oefening 1
1.	9.487	+	2.199	=
2.	3.340	+	3.155	=
3.	5.444	+	3.391	=
4.	8.742	+	6.219	=
5.	9.597	+	4.107	=
6.	7.900	+	5.882	=
7.	6.022	+	2.522	=
8.	9.100	+	5.146	=
9.	9.188	+	5.234	=
10.	9.064	+	7.542	=

Oefening 2
1.	4.628	+	3.362	=
2.	9.217	+	3.148	=
3.	8.569	+	7.663	=
4.	7.887	+	3.915	=
5.	9.641	+	7.255	=
6.	7.030	+	5.221	=
7.	3.157	+	2.840	=
8.	8.361	+	7.462	=
9.	6.102	+	3.228	=
10.	7.629	+	6.117	=

Oefening 3
1.	7.949	+	5.888	=
2.	9.399	+	5.081	=
3.	8.142	+	7.739	=
4.	3.625	+	2.706	=
5.	8.364	+	4.602	=
6.	7.282	+	6.694	=
7.	8.886	+	2.484	=
8.	6.626	+	2.985	=
9.	9.760	+	7.858	=
10.	4.429	+	2.598	=

Oefening 4
1.	4.521	+	3.521	=
2.	7.351	+	5.398	=
3.	9.461	+	5.599	=
4.	9.326	+	5.958	=
5.	5.768	+	5.596	=
6.	3.006	+	2.356	=
7.	8.020	+	7.273	=
8.	7.203	+	5.970	=
9.	6.510	+	6.113	=
10.	9.855	+	8.748	=

Erbijsommen tot 20.000
| ANTWOORDEN

Optellen

Oefening 1
1.	9.487	+	2.199	=	11.686
2.	3.340	+	3.155	=	6.495
3.	5.444	+	3.391	=	8.835
4.	8.742	+	6.219	=	14.961
5.	9.597	+	4.107	=	13.704
6.	7.900	+	5.882	=	13.782
7.	6.022	+	2.522	=	8.544
8.	9.100	+	5.146	=	14.246
9.	9.188	+	5.234	=	14.422
10.	9.064	+	7.542	=	16.606

Oefening 2
1.	4.628	+	3.362	=	7.990
2.	9.217	+	3.148	=	12.365
3.	8.569	+	7.663	=	16.232
4.	7.887	+	3.915	=	11.802
5.	9.641	+	7.255	=	16.896
6.	7.030	+	5.221	=	12.251
7.	3.157	+	2.840	=	5.997
8.	8.361	+	7.462	=	15.823
9.	6.102	+	3.228	=	9.330
10.	7.629	+	6.117	=	13.746

Oefening 3
1.	7.949	+	5.888	=	13.837
2.	9.399	+	5.081	=	14.480
3.	8.142	+	7.739	=	15.881
4.	3.625	+	2.706	=	6.331
5.	8.364	+	4.602	=	12.966
6.	7.282	+	6.694	=	13.976
7.	8.886	+	2.484	=	11.370
8.	6.626	+	2.985	=	9.611
9.	9.760	+	7.858	=	17.618
10.	4.429	+	2.598	=	7.027

Oefening 4
1.	4.521	+	3.521	=	8.042
2.	7.351	+	5.398	=	12.749
3.	9.461	+	5.599	=	15.060
4.	9.326	+	5.958	=	15.284
5.	5.768	+	5.596	=	11.364
6.	3.006	+	2.356	=	5.362
7.	8.020	+	7.273	=	15.293
8.	7.203	+	5.970	=	13.173
9.	6.510	+	6.113	=	12.623
10.	9.855	+	8.748	=	18.603