Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
655 – 363 =
292
2
|
2.
968 + 2 =
2
970
|
3.
59 – 26 =
33
2
|
4.
271 – 35 =
236
2
|
|
5.
251 + 281 =
532
2
|
6.
580 – 556 =
2
24
|
7.
359 – 11 =
348
2
|
8.
191 + 393 =
2
584
|
|
9.
52 + 504 =
556
2
|
10.
218 + 166 =
2
384
|
11.
19 – 0 =
2
19
|
12.
524 – 177 =
347
2
|
|
13.
26 – 7 =
2
19
|
14.
199 – 76 =
123
2
|
15.
550 + 449 =
2
999
|
16.
593 + 301 =
894
2
|
|
17.
694 + 194 =
2
888
|
18.
758 – 150 =
608
2
|
19.
562 – 340 =
2
222
|
20.
164 + 346 =
510
2
|