Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
283 – 267 =
2
16
|
2.
463 – 367 =
2
96
|
3.
765 + 230 =
2
995
|
4.
149 + 265 =
2
414
|
|
5.
7 + 248 =
2
255
|
6.
663 – 645 =
2
18
|
7.
718 – 49 =
2
669
|
8.
727 – 290 =
2
437
|
|
9.
191 – 30 =
2
161
|
10.
579 – 314 =
2
265
|
11.
939 – 638 =
2
301
|
12.
873 + 18 =
891
2
|
|
13.
214 – 138 =
2
76
|
14.
385 + 412 =
2
797
|
15.
810 – 371 =
2
439
|
16.
486 – 284 =
2
202
|
|
17.
996 + 4 =
1000
2
|
18.
86 – 14 =
2
72
|
19.
649 + 61 =
2
710
|
20.
459 + 283 =
742
2
|