Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
89 – 60 =
2
29
4
3
|
2.
315 – 192 =
2
123
3
4
|
3.
713 + 25 =
2
738
3
4
|
4.
692 + 110 =
2
4
3
802
|
|
5.
92 – 3 =
4
3
2
89
|
6.
343 – 215 =
2
3
4
128
|
7.
293 + 704 =
2
3
4
997
|
8.
407 – 331 =
2
3
4
76
|
|
9.
873 + 94 =
967
3
4
2
|
10.
864 – 239 =
2
625
4
3
|
11.
214 + 103 =
4
317
2
3
|
12.
930 + 20 =
4
3
2
950
|
|
13.
404 – 101 =
3
4
303
2
|
14.
832 – 487 =
4
3
345
2
|
15.
161 + 226 =
4
3
2
387
|
16.
148 – 116 =
3
32
2
4
|
|
17.
817 + 12 =
4
829
3
2
|
18.
178 + 298 =
2
4
476
3
|
19.
402 + 443 =
2
845
3
4
|
20.
637 + 52 =
689
2
4
3
|