Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
468 + 116 =
2
584
|
2.
18 – 11 =
7
1
|
3.
863 – 535 =
2
328
|
4.
982 – 497 =
2
485
|
|
5.
940 – 348 =
592
2
|
6.
459 + 388 =
847
2
|
7.
458 – 124 =
334
2
|
8.
681 + 216 =
897
2
|
|
9.
724 – 3 =
2
721
|
10.
664 + 16 =
680
2
|
11.
172 + 668 =
2
840
|
12.
54 – 12 =
42
2
|
|
13.
790 – 234 =
2
556
|
14.
527 – 210 =
317
2
|
15.
540 + 9 =
549
2
|
16.
970 – 728 =
242
2
|
|
17.
987 + 4 =
2
991
|
18.
210 + 453 =
2
663
|
19.
851 – 597 =
254
2
|
20.
932 + 29 =
2
961
|