Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
446 + 141 =
587
2
|
2.
549 – 460 =
2
89
|
3.
664 + 84 =
2
748
|
4.
343 – 78 =
2
265
|
|
5.
295 – 138 =
2
157
|
6.
549 + 363 =
2
912
|
7.
704 – 263 =
2
441
|
8.
226 – 214 =
1
12
|
|
9.
516 – 450 =
66
2
|
10.
705 – 515 =
2
190
|
11.
600 + 118 =
718
2
|
12.
867 + 32 =
2
899
|
|
13.
311 – 33 =
2
278
|
14.
165 + 688 =
2
853
|
15.
13 – 0 =
13
1
|
16.
173 – 43 =
130
2
|
|
17.
575 – 396 =
179
2
|
18.
270 + 280 =
550
2
|
19.
465 – 254 =
2
211
|
20.
898 – 296 =
602
2
|