Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
239 + 196 =
2
435
|
2.
207 – 36 =
2
171
|
3.
497 – 53 =
2
444
|
4.
342 + 532 =
874
2
|
|
5.
142 + 188 =
2
330
|
6.
259 – 196 =
63
2
|
7.
194 – 109 =
2
85
|
8.
242 + 756 =
2
998
|
|
9.
5 + 758 =
763
2
|
10.
681 + 199 =
880
2
|
11.
883 + 93 =
2
976
|
12.
864 + 105 =
2
969
|
|
13.
439 – 144 =
295
2
|
14.
776 + 122 =
898
2
|
15.
222 + 660 =
882
2
|
16.
750 + 184 =
2
934
|
|
17.
774 – 267 =
2
507
|
18.
426 – 403 =
2
23
|
19.
564 + 400 =
964
2
|
20.
256 – 47 =
2
209
|