Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
817 + 75 =
2
892
|
2.
487 + 417 =
2
904
|
3.
49 – 2 =
47
2
|
4.
482 – 305 =
2
177
|
|
5.
565 – 207 =
358
2
|
6.
833 – 703 =
2
130
|
7.
272 + 214 =
486
2
|
8.
805 + 168 =
2
973
|
|
9.
306 – 173 =
133
2
|
10.
945 + 48 =
993
2
|
11.
268 + 182 =
2
450
|
12.
120 – 58 =
62
2
|
|
13.
282 – 256 =
26
2
|
14.
164 + 225 =
2
389
|
15.
19 – 3 =
2
16
|
16.
737 + 0 =
737
2
|
|
17.
664 + 147 =
2
811
|
18.
99 – 28 =
2
71
|
19.
756 + 208 =
2
964
|
20.
461 – 364 =
97
2
|