Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
671 + 187 =
858
2
|
2.
585 – 563 =
22
2
|
3.
903 – 598 =
2
305
|
4.
567 – 166 =
401
2
|
|
5.
95 – 15 =
2
80
|
6.
820 + 127 =
947
2
|
7.
99 + 4 =
2
103
|
8.
460 + 48 =
508
2
|
|
9.
462 – 317 =
145
2
|
10.
56 – 14 =
2
42
|
11.
351 + 546 =
2
897
|
12.
129 – 32 =
97
2
|
|
13.
327 – 283 =
2
44
|
14.
710 + 188 =
2
898
|
15.
386 – 51 =
335
2
|
16.
311 + 95 =
406
2
|
|
17.
951 + 28 =
979
2
|
18.
263 – 72 =
2
191
|
19.
974 + 2 =
2
976
|
20.
607 – 536 =
2
71
|