Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
19 + 225 =
244
2
|
2.
289 + 3 =
292
2
|
3.
739 + 28 =
767
2
|
4.
700 – 355 =
345
2
|
|
5.
970 – 506 =
2
464
|
6.
130 + 757 =
887
2
|
7.
634 – 529 =
2
105
|
8.
846 – 155 =
2
691
|
|
9.
853 – 599 =
2
254
|
10.
906 – 265 =
641
2
|
11.
899 + 11 =
2
910
|
12.
927 – 793 =
2
134
|
|
13.
604 – 65 =
2
539
|
14.
965 – 585 =
380
2
|
15.
285 + 478 =
763
2
|
16.
226 + 607 =
833
2
|
|
17.
56 + 338 =
2
394
|
18.
363 – 133 =
230
2
|
19.
87 – 71 =
2
16
|
20.
990 – 25 =
2
965
|