Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
537 + 397 =
934
2
|
2.
556 + 382 =
938
2
|
3.
581 + 57 =
2
638
|
4.
862 + 43 =
2
905
|
|
5.
55 – 9 =
2
46
|
6.
689 + 41 =
2
730
|
7.
32 + 9 =
2
41
|
8.
877 + 110 =
2
987
|
|
9.
666 + 301 =
967
2
|
10.
442 + 151 =
593
2
|
11.
599 – 358 =
241
2
|
12.
201 – 14 =
2
187
|
|
13.
434 + 87 =
521
2
|
14.
85 + 520 =
2
605
|
15.
796 + 160 =
2
956
|
16.
50 – 34 =
2
16
|
|
17.
223 – 3 =
2
220
|
18.
967 – 474 =
493
2
|
19.
335 – 1 =
2
334
|
20.
789 – 552 =
2
237
|