Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
169 + 38 =
2
207
|
2.
303 + 192 =
2
495
|
3.
360 – 121 =
239
2
|
4.
595 – 232 =
363
2
|
|
5.
514 + 345 =
859
2
|
6.
357 + 319 =
676
2
|
7.
716 + 35 =
2
751
|
8.
419 + 94 =
2
513
|
|
9.
801 – 764 =
2
37
|
10.
226 – 74 =
2
152
|
11.
29 – 11 =
2
18
|
12.
607 + 309 =
2
916
|
|
13.
398 – 117 =
2
281
|
14.
298 – 218 =
2
80
|
15.
821 + 166 =
2
987
|
16.
440 – 126 =
314
2
|
|
17.
433 + 202 =
635
2
|
18.
834 + 116 =
2
950
|
19.
535 – 73 =
2
462
|
20.
386 + 28 =
414
2
|