Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
589 – 159 =
2
430
|
2.
428 + 130 =
2
558
|
3.
430 – 8 =
2
422
|
4.
132 – 20 =
112
2
|
|
5.
951 – 283 =
668
2
|
6.
867 – 822 =
45
2
|
7.
833 – 397 =
436
2
|
8.
898 – 634 =
264
2
|
|
9.
884 + 95 =
2
979
|
10.
259 – 253 =
6
1
|
11.
371 – 214 =
2
157
|
12.
884 + 50 =
2
934
|
|
13.
834 + 92 =
926
2
|
14.
861 – 682 =
179
2
|
15.
118 – 16 =
2
102
|
16.
556 – 488 =
68
2
|
|
17.
801 – 510 =
291
2
|
18.
718 + 186 =
2
904
|
19.
738 – 611 =
2
127
|
20.
467 + 222 =
689
2
|