Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
2 – 0 =
2
1
|
2.
73 – 8 =
65
2
|
3.
817 + 150 =
2
967
|
4.
26 + 165 =
2
191
|
|
5.
549 – 330 =
219
2
|
6.
336 + 403 =
739
2
|
7.
162 – 149 =
13
1
|
8.
936 + 0 =
2
936
|
|
9.
240 – 215 =
25
2
|
10.
792 – 690 =
2
102
|
11.
785 + 41 =
826
2
|
12.
905 – 568 =
337
2
|
|
13.
158 + 814 =
2
972
|
14.
774 – 138 =
2
636
|
15.
908 – 484 =
2
424
|
16.
735 + 54 =
789
2
|
|
17.
393 + 582 =
975
2
|
18.
287 + 40 =
2
327
|
19.
78 + 46 =
2
124
|
20.
776 + 56 =
832
2
|