Erbijsommen t/m 100.000

Optellen
1. 28.686 + 28.280 =
56.892
56.966
58.094
52.860
2. 23.320 + 19.259 =
40.857
45.136
42.579
42.730
3. 79.203 + 35.231 =
99.323
125.054
97.010
114.434
4. 76.009 + 25.036 =
111.891
101.045
107.107
105.624
5. 74.087 + 57.064 =
122.836
131.151
133.838
145.534
6. 87.608 + 28.722 =
113.429
93.376
105.951
116.330
7. 66.223 + 41.750 =
109.281
113.730
107.973
102.717
8. 55.544 + 21.672 =
77.115
70.992
77.216
77.279
9. 87.773 + 49.239 =
137.012
147.493
136.291
139.318
10. 36.693 + 15.002 =
51.247
49.543
51.695
54.082
11. 92.291 + 49.000 =
144.542
136.746
141.291
154.990
12. 74.789 + 47.702 =
107.128
122.491
108.881
107.890

Erbijsommen t/m 100.000
| ANTWOORDEN

Optellen
1. 28.686 + 28.280 =
56.892
56.966
58.094
52.860
2. 23.320 + 19.259 =
40.857
45.136
42.579
42.730
3. 79.203 + 35.231 =
99.323
125.054
97.010
114.434
4. 76.009 + 25.036 =
111.891
101.045
107.107
105.624
5. 74.087 + 57.064 =
122.836
131.151
133.838
145.534
6. 87.608 + 28.722 =
113.429
93.376
105.951
116.330
7. 66.223 + 41.750 =
109.281
113.730
107.973
102.717
8. 55.544 + 21.672 =
77.115
70.992
77.216
77.279
9. 87.773 + 49.239 =
137.012
147.493
136.291
139.318
10. 36.693 + 15.002 =
51.247
49.543
51.695
54.082
11. 92.291 + 49.000 =
144.542
136.746
141.291
154.990
12. 74.789 + 47.702 =
107.128
122.491
108.881
107.890