Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
319 – 165 =
2
4
154
3
|
2.
448 – 137 =
2
4
311
3
|
3.
753 – 391 =
2
4
362
3
|
4.
566 – 67 =
4
499
2
3
|
|
5.
662 + 185 =
3
2
4
847
|
6.
286 – 217 =
3
4
2
69
|
7.
397 + 120 =
4
3
2
517
|
8.
395 – 107 =
4
3
288
2
|
|
9.
327 – 260 =
2
3
4
67
|
10.
998 – 482 =
516
3
4
2
|
11.
63 – 26 =
3
2
4
37
|
12.
772 + 32 =
804
4
2
3
|
|
13.
703 + 195 =
898
3
2
4
|
14.
121 – 60 =
3
4
2
61
|
15.
841 – 304 =
537
3
4
2
|
16.
152 + 432 =
2
584
4
3
|
|
17.
78 + 374 =
3
4
452
2
|
18.
13 – 5 =
1
2
3
8
|
19.
677 + 208 =
885
4
2
3
|
20.
902 – 159 =
743
4
3
2
|