Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
468 + 319 =
2
787
|
2.
537 + 140 =
2
677
|
3.
440 – 116 =
2
324
|
4.
71 – 8 =
2
63
|
|
5.
995 – 26 =
2
969
|
6.
241 + 56 =
297
2
|
7.
985 + 7 =
992
2
|
8.
673 + 175 =
848
2
|
|
9.
636 – 458 =
2
178
|
10.
697 – 461 =
2
236
|
11.
407 – 273 =
2
134
|
12.
666 + 70 =
736
2
|
|
13.
509 – 80 =
2
429
|
14.
995 – 406 =
2
589
|
15.
892 + 43 =
935
2
|
16.
392 – 283 =
2
109
|
|
17.
345 + 361 =
706
2
|
18.
575 – 231 =
344
2
|
19.
458 + 192 =
650
2
|
20.
950 – 685 =
265
2
|