Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
110 – 87 =
2
23
|
2.
896 – 231 =
665
2
|
3.
524 + 323 =
847
2
|
4.
292 + 685 =
2
977
|
|
5.
630 + 302 =
932
2
|
6.
704 – 284 =
2
420
|
7.
790 – 95 =
695
2
|
8.
234 – 13 =
2
221
|
|
9.
328 – 299 =
29
2
|
10.
525 – 151 =
374
2
|
11.
36 + 41 =
2
77
|
12.
401 – 353 =
2
48
|
|
13.
984 + 4 =
988
2
|
14.
558 + 169 =
727
2
|
15.
453 – 179 =
2
274
|
16.
241 – 100 =
2
141
|
|
17.
383 – 324 =
59
2
|
18.
267 + 466 =
733
2
|
19.
393 – 198 =
2
195
|
20.
955 + 9 =
2
964
|