Erbijsommen met vlekken tot en met 5.000

Erbijsommen

Oefening 1
1.	2.099	+		=	2.552
2.	1.328	+		=	2.195
3.	1.168	+		=	1.998
4.	1.751	+		=	3.049
5.	2.285	+		=	3.166
6.	2.175	+		=	2.588
7.	1.334	+		=	2.428
8.	1.118	+		=	1.302
9.	2.275	+		=	2.676
10.	2.010	+		=	2.572

Oefening 2
1.	1.100	+		=	1.568
2.	1.120	+		=	1.969
3.	1.602	+		=	2.243
4.	1.513	+		=	2.916
5.	947	+		=	1.482
6.	2.383	+		=	3.625
7.	1.808	+		=	3.323
8.	2.300	+		=	3.500
9.	1.304	+		=	2.510
10.	1.632	+		=	2.970

Oefening 3
1.	1.975	+		=	2.789
2.	1.291	+		=	1.833
3.	474	+		=	734
4.	1.958	+		=	2.263
5.	2.121	+		=	2.509
6.	470	+		=	728
7.	2.345	+		=	4.302
8.	2.085	+		=	3.972
9.	2.426	+		=	4.690
10.	2.455	+		=	4.531

Oefening 4
1.	2.046	+		=	2.412
2.	1.981	+		=	2.879
3.	1.456	+		=	2.118
4.	1.649	+		=	1.883
5.	1.494	+		=	1.700
6.	1.108	+		=	1.922
7.	862	+		=	1.302
8.	1.934	+		=	2.728
9.	1.483	+		=	2.895
10.	824	+		=	1.620

Erbijsommen met vlekken tot en met 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.099	+	453	=	2.552
2.	1.328	+	867	=	2.195
3.	1.168	+	830	=	1.998
4.	1.751	+	1.298	=	3.049
5.	2.285	+	881	=	3.166
6.	2.175	+	413	=	2.588
7.	1.334	+	1.094	=	2.428
8.	1.118	+	184	=	1.302
9.	2.275	+	401	=	2.676
10.	2.010	+	562	=	2.572

Oefening 2
1.	1.100	+	468	=	1.568
2.	1.120	+	849	=	1.969
3.	1.602	+	641	=	2.243
4.	1.513	+	1.403	=	2.916
5.	947	+	535	=	1.482
6.	2.383	+	1.242	=	3.625
7.	1.808	+	1.515	=	3.323
8.	2.300	+	1.200	=	3.500
9.	1.304	+	1.206	=	2.510
10.	1.632	+	1.338	=	2.970

Oefening 3
1.	1.975	+	814	=	2.789
2.	1.291	+	542	=	1.833
3.	474	+	260	=	734
4.	1.958	+	305	=	2.263
5.	2.121	+	388	=	2.509
6.	470	+	258	=	728
7.	2.345	+	1.957	=	4.302
8.	2.085	+	1.887	=	3.972
9.	2.426	+	2.264	=	4.690
10.	2.455	+	2.076	=	4.531

Oefening 4
1.	2.046	+	366	=	2.412
2.	1.981	+	898	=	2.879
3.	1.456	+	662	=	2.118
4.	1.649	+	234	=	1.883
5.	1.494	+	206	=	1.700
6.	1.108	+	814	=	1.922
7.	862	+	440	=	1.302
8.	1.934	+	794	=	2.728
9.	1.483	+	1.412	=	2.895
10.	824	+	796	=	1.620