Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
989 + 5 =
994
2
|
2.
383 – 301 =
82
2
|
3.
712 – 58 =
654
2
|
4.
180 – 50 =
2
130
|
|
5.
410 – 307 =
103
2
|
6.
592 + 204 =
2
796
|
7.
825 – 236 =
2
589
|
8.
500 + 15 =
2
515
|
|
9.
18 + 799 =
817
2
|
10.
160 + 727 =
887
2
|
11.
106 + 320 =
2
426
|
12.
457 + 7 =
2
464
|
|
13.
458 – 338 =
120
2
|
14.
794 + 68 =
2
862
|
15.
916 + 44 =
960
2
|
16.
342 + 582 =
2
924
|
|
17.
405 + 552 =
957
2
|
18.
851 + 57 =
2
908
|
19.
300 + 113 =
2
413
|
20.
430 + 456 =
886
2
|