Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
937 + 63 =
1000
2
|
2.
447 + 500 =
2
947
|
3.
762 – 289 =
2
473
|
4.
929 + 56 =
985
2
|
|
5.
82 + 522 =
604
2
|
6.
839 – 633 =
206
2
|
7.
828 – 114 =
2
714
|
8.
13 – 7 =
6
1
|
|
9.
100 + 21 =
121
2
|
10.
741 + 5 =
746
2
|
11.
530 – 101 =
2
429
|
12.
414 – 395 =
2
19
|
|
13.
181 + 728 =
909
2
|
14.
686 – 23 =
2
663
|
15.
421 + 102 =
523
2
|
16.
969 – 192 =
777
2
|
|
17.
148 + 230 =
2
378
|
18.
688 – 55 =
633
2
|
19.
873 – 459 =
414
2
|
20.
949 – 484 =
2
465
|