Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
516 + 365 =
881
2
|
2.
694 – 2 =
692
2
|
3.
293 – 44 =
249
2
|
4.
408 – 319 =
89
2
|
|
5.
645 – 579 =
2
66
|
6.
402 + 370 =
772
2
|
7.
386 – 39 =
347
2
|
8.
382 – 176 =
2
206
|
|
9.
988 – 630 =
2
358
|
10.
494 – 352 =
142
2
|
11.
420 – 57 =
2
363
|
12.
79 + 756 =
2
835
|
|
13.
202 + 60 =
262
2
|
14.
616 – 471 =
2
145
|
15.
882 – 684 =
198
2
|
16.
388 – 222 =
166
2
|
|
17.
165 + 440 =
605
2
|
18.
217 + 197 =
2
414
|
19.
781 – 669 =
112
2
|
20.
617 – 307 =
310
2
|