Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
649 + 125 =
2
774
|
2.
572 + 33 =
2
605
|
3.
206 – 68 =
138
2
|
4.
797 – 383 =
2
414
|
|
5.
627 – 516 =
2
111
|
6.
159 + 558 =
2
717
|
7.
272 + 302 =
574
2
|
8.
589 + 52 =
2
641
|
|
9.
435 + 139 =
574
2
|
10.
517 + 180 =
697
2
|
11.
248 – 50 =
198
2
|
12.
825 – 165 =
660
2
|
|
13.
329 + 577 =
906
2
|
14.
887 – 336 =
2
551
|
15.
848 – 371 =
2
477
|
16.
223 – 176 =
47
2
|
|
17.
525 + 42 =
567
2
|
18.
363 – 274 =
89
2
|
19.
256 – 226 =
2
30
|
20.
435 – 240 =
195
2
|