Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
892 – 432 =
2
460
|
2.
466 – 414 =
2
52
|
3.
424 – 186 =
2
238
|
4.
399 + 507 =
2
906
|
|
5.
845 + 115 =
960
2
|
6.
108 + 25 =
133
2
|
7.
388 – 312 =
2
76
|
8.
703 + 86 =
789
2
|
|
9.
40 – 29 =
1
11
|
10.
952 – 218 =
2
734
|
11.
675 + 117 =
792
2
|
12.
747 + 83 =
830
2
|
|
13.
960 + 4 =
964
2
|
14.
344 – 178 =
166
2
|
15.
454 – 191 =
2
263
|
16.
986 – 145 =
841
2
|
|
17.
759 + 8 =
2
767
|
18.
914 + 62 =
2
976
|
19.
889 – 872 =
17
2
|
20.
59 – 56 =
3
1
|