Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
301 + 14 =
2
315
|
2.
565 + 191 =
2
756
|
3.
404 – 119 =
285
2
|
4.
675 + 18 =
693
2
|
|
5.
343 + 49 =
392
2
|
6.
368 + 377 =
2
745
|
7.
759 + 217 =
2
976
|
8.
997 + 0 =
2
997
|
|
9.
896 – 467 =
429
2
|
10.
386 – 267 =
119
2
|
11.
748 – 404 =
2
344
|
12.
402 + 237 =
639
2
|
|
13.
584 + 222 =
806
2
|
14.
436 – 391 =
2
45
|
15.
208 + 652 =
2
860
|
16.
6 + 5 =
11
1
|
|
17.
76 – 16 =
2
60
|
18.
821 + 173 =
994
2
|
19.
394 – 322 =
72
2
|
20.
838 – 519 =
319
2
|