Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
195 – 118 =
2
77
|
2.
326 + 555 =
881
2
|
3.
172 – 138 =
2
34
|
4.
153 – 24 =
129
2
|
|
5.
934 – 55 =
2
879
|
6.
458 + 269 =
2
727
|
7.
655 + 102 =
757
2
|
8.
713 + 163 =
876
2
|
|
9.
418 – 132 =
2
286
|
10.
495 + 82 =
2
577
|
11.
963 + 29 =
2
992
|
12.
181 – 25 =
156
2
|
|
13.
861 – 775 =
86
2
|
14.
693 + 97 =
790
2
|
15.
26 + 318 =
2
344
|
16.
636 + 139 =
2
775
|
|
17.
680 – 163 =
2
517
|
18.
825 – 551 =
2
274
|
19.
930 + 60 =
990
2
|
20.
828 – 720 =
108
2
|