Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
722 + 224 =
946
2
|
2.
101 – 8 =
2
93
|
3.
181 + 6 =
2
187
|
4.
652 + 74 =
726
2
|
|
5.
8 – 7 =
1
2
|
6.
330 + 90 =
2
420
|
7.
192 + 5 =
197
2
|
8.
674 + 107 =
2
781
|
|
9.
788 – 9 =
779
2
|
10.
339 + 495 =
834
2
|
11.
267 + 140 =
407
2
|
12.
120 + 374 =
2
494
|
|
13.
374 – 153 =
221
2
|
14.
797 + 65 =
862
2
|
15.
492 – 177 =
2
315
|
16.
818 + 174 =
992
2
|
|
17.
354 – 52 =
2
302
|
18.
689 + 156 =
845
2
|
19.
90 + 242 =
2
332
|
20.
255 – 28 =
227
2
|