Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
676 + 177 =
2
853
|
2.
716 + 123 =
839
2
|
3.
242 + 16 =
2
258
|
4.
994 + 3 =
997
2
|
|
5.
302 – 183 =
2
119
|
6.
470 + 503 =
2
973
|
7.
449 + 207 =
2
656
|
8.
14 – 8 =
6
1
|
|
9.
988 + 12 =
2
1000
|
10.
515 – 360 =
155
2
|
11.
777 – 434 =
343
2
|
12.
41 + 479 =
2
520
|
|
13.
271 – 41 =
230
2
|
14.
967 + 24 =
2
991
|
15.
488 + 279 =
2
767
|
16.
399 – 248 =
151
2
|
|
17.
487 + 65 =
552
2
|
18.
697 + 260 =
957
2
|
19.
150 + 388 =
2
538
|
20.
745 + 212 =
2
957
|