Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
153 – 93 =
2
3
60
4
|
2.
186 + 101 =
287
3
4
2
|
3.
765 – 142 =
3
623
4
2
|
4.
606 – 412 =
2
3
194
4
|
|
5.
240 – 72 =
3
168
4
2
|
6.
838 – 701 =
3
137
4
2
|
7.
922 + 38 =
960
2
3
4
|
8.
176 – 148 =
3
28
4
2
|
|
9.
343 – 78 =
265
3
4
2
|
10.
900 – 543 =
357
3
2
4
|
11.
967 + 28 =
4
995
2
3
|
12.
743 + 120 =
3
2
863
4
|
|
13.
45 + 259 =
4
2
304
3
|
14.
88 – 87 =
4
1
3
2
|
15.
432 – 18 =
3
414
2
4
|
16.
280 – 79 =
3
4
2
201
|
|
17.
525 + 60 =
4
585
3
2
|
18.
585 – 436 =
2
149
3
4
|
19.
16 + 797 =
4
3
2
813
|
20.
14 – 8 =
6
1
2
3
|