Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
396 – 210 =
186
2
|
2.
876 – 810 =
66
2
|
3.
965 + 2 =
967
2
|
4.
200 – 159 =
2
41
|
|
5.
784 – 57 =
727
2
|
6.
632 – 120 =
2
512
|
7.
570 – 339 =
231
2
|
8.
841 + 65 =
906
2
|
|
9.
57 + 263 =
320
2
|
10.
735 + 46 =
781
2
|
11.
423 – 226 =
2
197
|
12.
207 + 521 =
728
2
|
|
13.
327 + 432 =
759
2
|
14.
737 + 71 =
808
2
|
15.
504 + 76 =
2
580
|
16.
352 + 644 =
996
2
|
|
17.
955 – 780 =
175
2
|
18.
261 + 444 =
2
705
|
19.
924 – 858 =
2
66
|
20.
587 – 410 =
2
177
|