Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
367 + 167 =
2
534
|
2.
499 + 218 =
717
2
|
3.
436 – 356 =
2
80
|
4.
3 + 672 =
2
675
|
|
5.
540 – 221 =
2
319
|
6.
781 – 119 =
2
662
|
7.
220 – 105 =
2
115
|
8.
451 + 214 =
2
665
|
|
9.
704 – 346 =
2
358
|
10.
416 + 210 =
626
2
|
11.
635 + 12 =
647
2
|
12.
630 + 289 =
919
2
|
|
13.
880 – 645 =
235
2
|
14.
876 + 35 =
2
911
|
15.
281 – 142 =
2
139
|
16.
506 – 72 =
2
434
|
|
17.
631 + 37 =
2
668
|
18.
193 – 58 =
2
135
|
19.
910 – 670 =
2
240
|
20.
193 – 151 =
42
2
|