Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.128	+		=	4.069
2.	2.342	+		=	3.482
3.	1.443	+		=	2.526
4.	2.407	+		=	3.822
5.	2.197	+		=	3.454
6.	1.729	+		=	2.596
7.	1.339	+		=	2.225
8.	2.442	+		=	3.032
9.	758	+		=	1.356
10.	1.619	+		=	2.087

Oefening 2
1.	2.143	+		=	3.075
2.	872	+		=	1.247
3.	1.360	+		=	1.496
4.	2.234	+		=	4.208
5.	1.419	+		=	2.346
6.	1.812	+		=	2.530
7.	1.287	+		=	1.935
8.	2.237	+		=	3.127
9.	2.252	+		=	3.231
10.	2.352	+		=	4.099

Oefening 3
1.	2.293	+		=	3.524
2.	1.622	+		=	1.823
3.	2.175	+		=	3.333
4.	728	+		=	1.444
5.	1.011	+		=	1.974
6.	1.909	+		=	3.206
7.	1.645	+		=	3.038
8.	1.536	+		=	2.236
9.	1.676	+		=	2.717
10.	1.197	+		=	1.699

Oefening 4
1.	2.220	+		=	4.086
2.	2.449	+		=	3.291
3.	2.056	+		=	3.521
4.	1.157	+		=	1.516
5.	2.365	+		=	4.345
6.	1.301	+		=	1.872
7.	1.458	+		=	2.127
8.	2.297	+		=	3.742
9.	2.410	+		=	2.754
10.	1.554	+		=	1.824

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.128	+	1.941	=	4.069
2.	2.342	+	1.140	=	3.482
3.	1.443	+	1.083	=	2.526
4.	2.407	+	1.415	=	3.822
5.	2.197	+	1.257	=	3.454
6.	1.729	+	867	=	2.596
7.	1.339	+	886	=	2.225
8.	2.442	+	590	=	3.032
9.	758	+	598	=	1.356
10.	1.619	+	468	=	2.087

Oefening 2
1.	2.143	+	932	=	3.075
2.	872	+	375	=	1.247
3.	1.360	+	136	=	1.496
4.	2.234	+	1.974	=	4.208
5.	1.419	+	927	=	2.346
6.	1.812	+	718	=	2.530
7.	1.287	+	648	=	1.935
8.	2.237	+	890	=	3.127
9.	2.252	+	979	=	3.231
10.	2.352	+	1.747	=	4.099

Oefening 3
1.	2.293	+	1.231	=	3.524
2.	1.622	+	201	=	1.823
3.	2.175	+	1.158	=	3.333
4.	728	+	716	=	1.444
5.	1.011	+	963	=	1.974
6.	1.909	+	1.297	=	3.206
7.	1.645	+	1.393	=	3.038
8.	1.536	+	700	=	2.236
9.	1.676	+	1.041	=	2.717
10.	1.197	+	502	=	1.699

Oefening 4
1.	2.220	+	1.866	=	4.086
2.	2.449	+	842	=	3.291
3.	2.056	+	1.465	=	3.521
4.	1.157	+	359	=	1.516
5.	2.365	+	1.980	=	4.345
6.	1.301	+	571	=	1.872
7.	1.458	+	669	=	2.127
8.	2.297	+	1.445	=	3.742
9.	2.410	+	344	=	2.754
10.	1.554	+	270	=	1.824