Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
263 – 122 =
2
141
|
2.
318 + 677 =
995
2
|
3.
144 + 177 =
2
321
|
4.
336 – 255 =
81
2
|
|
5.
996 – 79 =
2
917
|
6.
750 – 467 =
283
2
|
7.
252 + 744 =
996
2
|
8.
352 + 47 =
2
399
|
|
9.
395 – 73 =
2
322
|
10.
551 + 244 =
795
2
|
11.
67 – 30 =
2
37
|
12.
93 + 650 =
2
743
|
|
13.
257 – 46 =
2
211
|
14.
440 – 300 =
2
140
|
15.
720 + 162 =
2
882
|
16.
834 + 28 =
2
862
|
|
17.
829 – 281 =
548
2
|
18.
558 – 320 =
238
2
|
19.
987 – 342 =
2
645
|
20.
321 – 100 =
221
2
|