Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
147 – 22 =
125
2
|
2.
326 + 1 =
327
2
|
3.
705 + 117 =
822
2
|
4.
93 + 147 =
2
240
|
|
5.
649 – 362 =
2
287
|
6.
403 – 394 =
1
9
|
7.
892 – 102 =
2
790
|
8.
523 – 125 =
398
2
|
|
9.
535 – 264 =
2
271
|
10.
31 – 1 =
2
30
|
11.
437 + 111 =
548
2
|
12.
338 + 336 =
674
2
|
|
13.
58 – 13 =
2
45
|
14.
614 + 375 =
2
989
|
15.
438 – 307 =
131
2
|
16.
573 + 302 =
875
2
|
|
17.
360 + 224 =
2
584
|
18.
826 + 116 =
2
942
|
19.
797 – 462 =
2
335
|
20.
750 – 196 =
554
2
|