Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
332 + 457 =
2
789
|
2.
995 – 865 =
2
130
|
3.
530 + 340 =
870
2
|
4.
892 + 53 =
945
2
|
|
5.
927 – 439 =
2
488
|
6.
819 – 532 =
287
2
|
7.
376 + 438 =
2
814
|
8.
390 – 284 =
2
106
|
|
9.
179 + 60 =
239
2
|
10.
877 + 18 =
2
895
|
11.
67 + 275 =
2
342
|
12.
12 + 238 =
2
250
|
|
13.
603 – 132 =
471
2
|
14.
503 + 92 =
2
595
|
15.
267 – 94 =
2
173
|
16.
459 + 276 =
735
2
|
|
17.
721 + 149 =
2
870
|
18.
639 + 31 =
2
670
|
19.
263 – 59 =
2
204
|
20.
432 + 433 =
2
865
|