Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
425 – 75 =
2
350
|
2.
93 – 31 =
2
62
|
3.
162 + 439 =
601
2
|
4.
466 – 188 =
278
2
|
|
5.
884 – 518 =
366
2
|
6.
940 + 32 =
2
972
|
7.
241 + 708 =
2
949
|
8.
207 + 98 =
305
2
|
|
9.
349 + 466 =
815
2
|
10.
351 – 243 =
108
2
|
11.
414 – 373 =
41
2
|
12.
347 – 153 =
2
194
|
|
13.
575 – 187 =
2
388
|
14.
500 – 173 =
2
327
|
15.
65 – 8 =
57
2
|
16.
264 + 684 =
2
948
|
|
17.
736 – 444 =
292
2
|
18.
713 + 16 =
729
2
|
19.
398 – 298 =
100
2
|
20.
595 + 138 =
2
733
|