Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
10 + 697 =
707
2
|
2.
371 – 111 =
2
260
|
3.
591 – 143 =
448
2
|
4.
483 + 275 =
2
758
|
|
5.
892 – 99 =
793
2
|
6.
667 – 175 =
2
492
|
7.
568 – 327 =
2
241
|
8.
889 – 861 =
28
2
|
|
9.
661 – 450 =
211
2
|
10.
313 – 7 =
2
306
|
11.
82 – 74 =
8
1
|
12.
569 – 386 =
2
183
|
|
13.
240 – 141 =
2
99
|
14.
689 – 336 =
2
353
|
15.
258 + 422 =
2
680
|
16.
471 + 118 =
2
589
|
|
17.
713 – 604 =
2
109
|
18.
407 + 2 =
2
409
|
19.
414 – 404 =
10
1
|
20.
692 – 87 =
2
605
|