Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
365 – 21 =
2
344
|
2.
467 – 410 =
2
57
|
3.
183 + 10 =
193
2
|
4.
63 + 787 =
2
850
|
|
5.
68 – 35 =
2
33
|
6.
126 + 635 =
761
2
|
7.
171 + 246 =
2
417
|
8.
964 + 30 =
994
2
|
|
9.
28 + 609 =
637
2
|
10.
389 + 109 =
498
2
|
11.
908 – 848 =
2
60
|
12.
377 + 251 =
2
628
|
|
13.
416 + 5 =
421
2
|
14.
884 – 581 =
303
2
|
15.
14 – 6 =
8
1
|
16.
954 + 20 =
974
2
|
|
17.
614 – 285 =
2
329
|
18.
743 – 561 =
182
2
|
19.
798 – 318 =
2
480
|
20.
297 – 204 =
93
2
|