Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
159 + 732 =
891
2
|
2.
110 – 27 =
83
2
|
3.
861 + 89 =
2
950
|
4.
873 – 193 =
680
2
|
|
5.
921 – 788 =
2
133
|
6.
221 + 168 =
2
389
|
7.
146 + 502 =
648
2
|
8.
386 – 34 =
2
352
|
|
9.
923 – 556 =
367
2
|
10.
409 + 342 =
2
751
|
11.
565 + 430 =
995
2
|
12.
853 + 22 =
875
2
|
|
13.
315 – 70 =
2
245
|
14.
328 + 368 =
696
2
|
15.
986 + 9 =
2
995
|
16.
9 + 689 =
698
2
|
|
17.
863 + 133 =
996
2
|
18.
975 + 25 =
2
1000
|
19.
442 + 303 =
2
745
|
20.
475 + 232 =
707
2
|