Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
334 – 123 =
2
211
|
2.
542 – 485 =
57
2
|
3.
414 + 187 =
2
601
|
4.
538 – 474 =
2
64
|
|
5.
698 – 397 =
2
301
|
6.
763 + 182 =
945
2
|
7.
126 – 122 =
1
4
|
8.
275 + 649 =
924
2
|
|
9.
976 – 749 =
227
2
|
10.
211 + 379 =
2
590
|
11.
293 – 195 =
98
2
|
12.
45 + 33 =
2
78
|
|
13.
596 – 349 =
2
247
|
14.
378 + 70 =
2
448
|
15.
649 + 277 =
926
2
|
16.
368 + 118 =
2
486
|
|
17.
257 + 150 =
2
407
|
18.
463 + 207 =
2
670
|
19.
719 – 53 =
2
666
|
20.
193 + 608 =
2
801
|