Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
55 + 248 =
2
303
|
2.
972 – 793 =
179
2
|
3.
563 + 339 =
2
902
|
4.
523 + 314 =
837
2
|
|
5.
827 – 757 =
2
70
|
6.
126 – 16 =
2
110
|
7.
124 + 522 =
2
646
|
8.
175 + 550 =
725
2
|
|
9.
511 – 167 =
2
344
|
10.
602 – 366 =
2
236
|
11.
635 + 347 =
982
2
|
12.
906 – 446 =
2
460
|
|
13.
937 + 52 =
2
989
|
14.
679 – 573 =
2
106
|
15.
11 – 2 =
1
9
|
16.
48 + 468 =
516
2
|
|
17.
689 + 283 =
972
2
|
18.
505 + 119 =
2
624
|
19.
889 – 292 =
597
2
|
20.
32 + 602 =
634
2
|