Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
65 + 430 =
495
2
|
2.
492 + 463 =
955
2
|
3.
931 + 3 =
934
2
|
4.
29 – 22 =
7
1
|
|
5.
616 – 432 =
2
184
|
6.
437 – 337 =
100
2
|
7.
883 + 50 =
933
2
|
8.
998 + 1 =
999
2
|
|
9.
57 + 260 =
317
2
|
10.
209 + 3 =
212
2
|
11.
65 – 13 =
52
2
|
12.
812 + 40 =
852
2
|
|
13.
423 + 44 =
467
2
|
14.
879 – 825 =
2
54
|
15.
43 + 696 =
2
739
|
16.
753 + 70 =
823
2
|
|
17.
226 + 550 =
2
776
|
18.
911 – 470 =
2
441
|
19.
111 + 21 =
132
2
|
20.
577 + 278 =
2
855
|